252275258739

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{8009}}^1\times {\mathrm{14851}}^1$

素因数の和:22971

約数の個数: 32

約数和(自身を含む): 388300193280

約数和(自身を除く): 136024934541

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 8009, 14851, 24027, 44553, 56063, 103957, 168189, 311871, 808909, 1499951, 2426727, 4499853, 5662363, 10499657, 16987089, 31498971, 118941659, 356824977, 832591613, 2497774839, 12013107559, 36039322677, 84091752913, 252275258739]

約数ペア:

[(1, 252275258739), (3, 84091752913), (7, 36039322677), (21, 12013107559), (101, 2497774839), (303, 832591613), (707, 356824977), (2121, 118941659), (8009, 31498971), (14851, 16987089), (24027, 10499657), (44553, 5662363), (56063, 4499853), (103957, 2426727), (168189, 1499951), (311871, 808909)]