15703928337

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1\times {\mathrm{1429}}^1$

素因数の和:2121

約数の個数: 32

約数和(自身を含む): 21498048000

約数和(自身を除く): 5794119663

約数列:

[1, 3, 79, 89, 237, 267, 521, 1429, 1563, 4287, 7031, 21093, 41159, 46369, 112891, 123477, 127181, 139107, 338673, 381543, 744509, 2233527, 3663151, 10047299, 10989453, 30141897, 58816211, 66261301, 176448633, 198783903, 5234642779, 15703928337]

約数ペア:

[(1, 15703928337), (3, 5234642779), (79, 198783903), (89, 176448633), (237, 66261301), (267, 58816211), (521, 30141897), (1429, 10989453), (1563, 10047299), (4287, 3663151), (7031, 2233527), (21093, 744509), (41159, 381543), (46369, 338673), (112891, 139107), (123477, 127181)]