174715420257

素因数分解:

$3^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{6053}}^1$

素因数の和:6385

約数の個数: 96

約数和(自身を含む): 304633405440

約数和(自身を除く): 129917985183

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 81, 189, 213, 239, 243, 497, 567, 639, 717, 1491, 1673, 1701, 1917, 2151, 4473, 5019, 5751, 6053, 6453, 13419, 15057, 16969, 17253, 18159, 19359, 40257, 42371, 45171, 50907, 54477, 58077, 118783, 120771, 127113, 135513, 152721, 163431, 356349, 381339, 406539, 429763, 458163, 490293, 1069047, 1144017, 1289289, 1374489, 1446667, 1470879, 3008341, 3207141, 3432051, 3867867, 4123467, 4340001, 9025023, 9621423, 10126669, 10296153, 11603601, 13020003, 27075069, 28864269, 30380007, 34810803, 39060009, 81225207, 91140021, 102713357, 104432409, 117180027, 243675621, 273420063, 308140071, 351540081, 718993499, 731026863, 820260189, 924420213, 2156980497, 2460780567, 2773260639, 6470941491, 8319781917, 19412824473, 24959345751, 58238473419, 174715420257]

約数ペア:

[(1, 174715420257), (3, 58238473419), (7, 24959345751), (9, 19412824473), (21, 8319781917), (27, 6470941491), (63, 2773260639), (71, 2460780567), (81, 2156980497), (189, 924420213), (213, 820260189), (239, 731026863), (243, 718993499), (497, 351540081), (567, 308140071), (639, 273420063), (717, 243675621), (1491, 117180027), (1673, 104432409), (1701, 102713357), (1917, 91140021), (2151, 81225207), (4473, 39060009), (5019, 34810803), (5751, 30380007), (6053, 28864269), (6453, 27075069), (13419, 13020003), (15057, 11603601), (16969, 10296153), (17253, 10126669), (18159, 9621423), (19359, 9025023), (40257, 4340001), (42371, 4123467), (45171, 3867867), (50907, 3432051), (54477, 3207141), (58077, 3008341), (118783, 1470879), (120771, 1446667), (127113, 1374489), (135513, 1289289), (152721, 1144017), (163431, 1069047), (356349, 490293), (381339, 458163), (406539, 429763)]