157064633481

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4049}}^1\times {\mathrm{18289}}^1$

素因数の和:22449

約数の個数: 32

約数和(自身を含む): 241779168000

約数和(自身を除く): 84714534519

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 4049, 12147, 18289, 28343, 54867, 85029, 128023, 384069, 408949, 1226847, 1847189, 2862643, 5541567, 8587929, 12930323, 38790969, 74052161, 222156483, 518365127, 1555095381, 7479268261, 22437804783, 52354877827, 157064633481]

約数ペア:

[(1, 157064633481), (3, 52354877827), (7, 22437804783), (21, 7479268261), (101, 1555095381), (303, 518365127), (707, 222156483), (2121, 74052161), (4049, 38790969), (12147, 12930323), (18289, 8587929), (28343, 5541567), (54867, 2862643), (85029, 1847189), (128023, 1226847), (384069, 408949)]