97668867

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 138378240

約数和(自身を除く): 40709373

約数列:

[1, 3, 43, 47, 89, 129, 141, 181, 267, 543, 2021, 3827, 4183, 6063, 7783, 8507, 11481, 12549, 16109, 23349, 25521, 48327, 179869, 365801, 539607, 692687, 757123, 1097403, 2078061, 2271369, 32556289, 97668867]

約数ペア:

[(1, 97668867), (3, 32556289), (43, 2271369), (47, 2078061), (89, 1097403), (129, 757123), (141, 692687), (181, 539607), (267, 365801), (543, 179869), (2021, 48327), (3827, 25521), (4183, 23349), (6063, 16109), (7783, 12549), (8507, 11481)]