128434383

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 239308800

約数和(自身を除く): 110874417

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 163, 189, 231, 297, 379, 489, 693, 1137, 1141, 1467, 1793, 2079, 2653, 3411, 3423, 4169, 4401, 5379, 7959, 10233, 10269, 12507, 12551, 16137, 23877, 29183, 30807, 37521, 37653, 48411, 61777, 71631, 87549, 112563, 112959, 185331, 262647, 338877, 432439, 555993, 679547, 787941, 1297317, 1667979, 2038641, 3891951, 4756829, 6115923, 11675853, 14270487, 18347769, 42811461, 128434383]

約数ペア:

[(1, 128434383), (3, 42811461), (7, 18347769), (9, 14270487), (11, 11675853), (21, 6115923), (27, 4756829), (33, 3891951), (63, 2038641), (77, 1667979), (99, 1297317), (163, 787941), (189, 679547), (231, 555993), (297, 432439), (379, 338877), (489, 262647), (693, 185331), (1137, 112959), (1141, 112563), (1467, 87549), (1793, 71631), (2079, 61777), (2653, 48411), (3411, 37653), (3423, 37521), (4169, 30807), (4401, 29183), (5379, 23877), (7959, 16137), (10233, 12551), (10269, 12507)]