157225603591

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1\times {\mathrm{2423}}^1$

素因数の和:3591

約数の個数: 32

約数和(自身を含む): 183815682048

約数和(自身を除く): 26590078457

約数列:

[1, 7, 71, 137, 497, 953, 959, 2423, 6671, 9727, 16961, 67663, 68089, 130561, 172033, 331951, 473641, 913927, 1204231, 2309119, 2323657, 9269831, 16163833, 23568521, 64888817, 163947449, 164979647, 316349303, 1147632143, 2214445121, 22460800513, 157225603591]

約数ペア:

[(1, 157225603591), (7, 22460800513), (71, 2214445121), (137, 1147632143), (497, 316349303), (953, 164979647), (959, 163947449), (2423, 64888817), (6671, 23568521), (9727, 16163833), (16961, 9269831), (67663, 2323657), (68089, 2309119), (130561, 1204231), (172033, 913927), (331951, 473641)]