23977884891

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{6047}}^1$

素因数の和:6483

約数の個数: 32

約数和(自身を含む): 33204971520

約数和(自身を除く): 9227086629

約数列:

[1, 3, 37, 111, 139, 257, 417, 771, 5143, 6047, 9509, 15429, 18141, 28527, 35723, 107169, 223739, 671217, 840533, 1321751, 1554079, 2521599, 3965253, 4662237, 31099721, 57500923, 93299163, 172502769, 216016981, 648050943, 7992628297, 23977884891]

約数ペア:

[(1, 23977884891), (3, 7992628297), (37, 648050943), (111, 216016981), (139, 172502769), (257, 93299163), (417, 57500923), (771, 31099721), (5143, 4662237), (6047, 3965253), (9509, 2521599), (15429, 1554079), (18141, 1321751), (28527, 840533), (35723, 671217), (107169, 223739)]