1981702327

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{37199}}^1$

素因数の和:37406

約数の個数: 16

約数和(自身を含む): 2249856000

約数和(自身を除く): 268153673

約数列:

[1, 11, 29, 167, 319, 1837, 4843, 37199, 53273, 409189, 1078771, 6212233, 11866481, 68334563, 180154757, 1981702327]

約数ペア:

[(1, 1981702327), (11, 180154757), (29, 68334563), (167, 11866481), (319, 6212233), (1837, 1078771), (4843, 409189), (37199, 53273)]