1243136768157

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{6911}}^1\times {\mathrm{464801}}^1$

素因数の和:471761

約数の個数: 24

約数和(自身を含む): 1837670934528

約数和(自身を除く): 594534166371

約数列:

[1, 3, 9, 43, 129, 387, 6911, 20733, 62199, 297173, 464801, 891519, 1394403, 2674557, 4183209, 19986443, 59959329, 179877987, 3212239711, 9636719133, 28910157399, 138126307573, 414378922719, 1243136768157]

約数ペア:

[(1, 1243136768157), (3, 414378922719), (9, 138126307573), (43, 28910157399), (129, 9636719133), (387, 3212239711), (6911, 179877987), (20733, 59959329), (62199, 19986443), (297173, 4183209), (464801, 2674557), (891519, 1394403)]