1551371036187

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{56843}}^1\times {\mathrm{16451}}^1$

素因数の和:73383

約数の個数: 32

約数和(自身を含む): 2394105569280

約数和(自身を除く): 842734533093

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 16451, 49353, 56843, 115157, 170529, 345471, 397901, 1193703, 1299629, 3898887, 4490597, 9097403, 13471791, 27292209, 31434179, 94302537, 935124193, 2805372579, 6545869351, 19637608053, 73874811247, 221624433741, 517123678729, 1551371036187]

約数ペア:

[(1, 1551371036187), (3, 517123678729), (7, 221624433741), (21, 73874811247), (79, 19637608053), (237, 6545869351), (553, 2805372579), (1659, 935124193), (16451, 94302537), (49353, 31434179), (56843, 27292209), (115157, 13471791), (170529, 9097403), (345471, 4490597), (397901, 3898887), (1193703, 1299629)]