3166989761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 3612860160

約数和(自身を除く): 445870399

約数列:

[1, 13, 23, 139, 181, 299, 421, 1807, 2353, 3197, 4163, 5473, 9683, 25159, 41561, 54119, 58519, 76201, 125879, 327067, 578657, 760747, 990613, 1345937, 1752623, 7522541, 10591939, 17497181, 22784099, 137695207, 243614597, 3166989761]

約数ペア:

[(1, 3166989761), (13, 243614597), (23, 137695207), (139, 22784099), (181, 17497181), (299, 10591939), (421, 7522541), (1807, 1752623), (2353, 1345937), (3197, 990613), (4163, 760747), (5473, 578657), (9683, 327067), (25159, 125879), (41561, 76201), (54119, 58519)]