156931512477

素因数分解:

$3^1\times {\mathrm{421}}^1\times {\mathrm{1429}}^1\times {\mathrm{86951}}^1$

素因数の和:88804

約数の個数: 16

約数和(自身を含む): 209888215680

約数和(自身を除く): 52956703203

約数列:

[1, 3, 421, 1263, 1429, 4287, 86951, 260853, 601609, 1804827, 36606371, 109819113, 124252979, 372758937, 52310504159, 156931512477]

約数ペア:

[(1, 156931512477), (3, 52310504159), (421, 372758937), (1263, 124252979), (1429, 109819113), (4287, 36606371), (86951, 1804827), (260853, 601609)]