15679933773

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1\times {\mathrm{557}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 25198387200

約数和(自身を除く): 9518453427

約数列:

[1, 3, 7, 21, 23, 69, 161, 167, 349, 483, 501, 557, 1047, 1169, 1671, 2443, 3507, 3841, 3899, 7329, 8027, 11523, 11697, 12811, 24081, 26887, 38433, 56189, 58283, 80661, 89677, 93019, 168567, 174849, 194393, 269031, 279057, 407981, 583179, 651133, 1223943, 1340509, 1360751, 1953399, 2139437, 4021527, 4082253, 4471039, 6418311, 9383563, 13413117, 14976059, 28150689, 31297273, 32463631, 44928177, 93891819, 97390893, 227245417, 681736251, 746663513, 2239990539, 5226644591, 15679933773]

約数ペア:

[(1, 15679933773), (3, 5226644591), (7, 2239990539), (21, 746663513), (23, 681736251), (69, 227245417), (161, 97390893), (167, 93891819), (349, 44928177), (483, 32463631), (501, 31297273), (557, 28150689), (1047, 14976059), (1169, 13413117), (1671, 9383563), (2443, 6418311), (3507, 4471039), (3841, 4082253), (3899, 4021527), (7329, 2139437), (8027, 1953399), (11523, 1360751), (11697, 1340509), (12811, 1223943), (24081, 651133), (26887, 583179), (38433, 407981), (56189, 279057), (58283, 269031), (80661, 194393), (89677, 174849), (93019, 168567)]