17389728741

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3461}}^1\times {\mathrm{21751}}^1$

素因数の和:25233

約数の個数: 32

約数和(自身を含む): 28917282816

約数和(自身を除く): 11527554075

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 3461, 10383, 21751, 24227, 38071, 65253, 72681, 114213, 152257, 239261, 266497, 456771, 717783, 799491, 1674827, 5024481, 75280211, 225840633, 526961477, 828082321, 1580884431, 2484246963, 5796576247, 17389728741]

約数ペア:

[(1, 17389728741), (3, 5796576247), (7, 2484246963), (11, 1580884431), (21, 828082321), (33, 526961477), (77, 225840633), (231, 75280211), (3461, 5024481), (10383, 1674827), (21751, 799491), (24227, 717783), (38071, 456771), (65253, 266497), (72681, 239261), (114213, 152257)]