7115823

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 13171200

約数和(自身を除く): 6055377

約数列:

[1, 3, 9, 11, 13, 19, 27, 33, 39, 57, 97, 99, 117, 143, 171, 209, 247, 291, 297, 351, 429, 513, 627, 741, 873, 1067, 1261, 1287, 1843, 1881, 2223, 2619, 2717, 3201, 3783, 3861, 5529, 5643, 6669, 8151, 9603, 11349, 13871, 16587, 20273, 23959, 24453, 28809, 34047, 41613, 49761, 60819, 71877, 73359, 124839, 182457, 215631, 263549, 374517, 547371, 646893, 790647, 2371941, 7115823]

約数ペア:

[(1, 7115823), (3, 2371941), (9, 790647), (11, 646893), (13, 547371), (19, 374517), (27, 263549), (33, 215631), (39, 182457), (57, 124839), (97, 73359), (99, 71877), (117, 60819), (143, 49761), (171, 41613), (209, 34047), (247, 28809), (291, 24453), (297, 23959), (351, 20273), (429, 16587), (513, 13871), (627, 11349), (741, 9603), (873, 8151), (1067, 6669), (1261, 5643), (1287, 5529), (1843, 3861), (1881, 3783), (2223, 3201), (2619, 2717)]