157086227949

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1783}}^1\times {\mathrm{144667}}^1$

素因数の和:146489

約数の個数: 32

約数和(自身を含む): 247764203520

約数和(自身を除く): 90677975571

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 1783, 5349, 12481, 37443, 51707, 144667, 155121, 361949, 434001, 1012669, 1085847, 3038007, 4195343, 12586029, 29367401, 88102203, 257941261, 773823783, 1805588827, 5416766481, 7480296569, 22440889707, 52362075983, 157086227949]

約数ペア:

[(1, 157086227949), (3, 52362075983), (7, 22440889707), (21, 7480296569), (29, 5416766481), (87, 1805588827), (203, 773823783), (609, 257941261), (1783, 88102203), (5349, 29367401), (12481, 12586029), (37443, 4195343), (51707, 3038007), (144667, 1085847), (155121, 1012669), (361949, 434001)]