79703679

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 119232000

約数和(自身を除く): 39528321

約数列:

[1, 3, 11, 33, 53, 159, 199, 229, 583, 597, 687, 1749, 2189, 2519, 6567, 7557, 10547, 12137, 31641, 36411, 45571, 116017, 133507, 136713, 348051, 400521, 501281, 1503843, 2415263, 7245789, 26567893, 79703679]

約数ペア:

[(1, 79703679), (3, 26567893), (11, 7245789), (33, 2415263), (53, 1503843), (159, 501281), (199, 400521), (229, 348051), (583, 136713), (597, 133507), (687, 116017), (1749, 45571), (2189, 36411), (2519, 31641), (6567, 12137), (7557, 10547)]