169551459

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 327475200

約数和(自身を除く): 157923741

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 79, 99, 133, 163, 171, 209, 231, 237, 399, 489, 553, 627, 693, 711, 869, 1141, 1197, 1463, 1467, 1501, 1659, 1793, 1881, 2607, 3097, 3423, 4389, 4503, 4977, 5379, 6083, 7821, 9291, 10269, 10507, 12551, 12877, 13167, 13509, 16137, 16511, 18249, 21679, 27873, 31521, 34067, 37653, 38631, 49533, 54747, 65037, 90139, 94563, 102201, 112959, 115577, 115893, 141647, 148599, 195111, 238469, 244663, 270417, 306603, 346731, 424941, 715407, 733989, 811251, 991529, 1040193, 1274823, 1712641, 2146221, 2201967, 2691293, 2974587, 5137923, 8073879, 8923761, 15413769, 18839051, 24221637, 56517153, 169551459]

約数ペア:

[(1, 169551459), (3, 56517153), (7, 24221637), (9, 18839051), (11, 15413769), (19, 8923761), (21, 8073879), (33, 5137923), (57, 2974587), (63, 2691293), (77, 2201967), (79, 2146221), (99, 1712641), (133, 1274823), (163, 1040193), (171, 991529), (209, 811251), (231, 733989), (237, 715407), (399, 424941), (489, 346731), (553, 306603), (627, 270417), (693, 244663), (711, 238469), (869, 195111), (1141, 148599), (1197, 141647), (1463, 115893), (1467, 115577), (1501, 112959), (1659, 102201), (1793, 94563), (1881, 90139), (2607, 65037), (3097, 54747), (3423, 49533), (4389, 38631), (4503, 37653), (4977, 34067), (5379, 31521), (6083, 27873), (7821, 21679), (9291, 18249), (10269, 16511), (10507, 16137), (12551, 13509), (12877, 13167)]