31445297

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 34677888

約数和(自身を除く): 3232591

約数列:

[1, 13, 83, 151, 193, 1079, 1963, 2509, 12533, 16019, 29143, 162929, 208247, 378859, 2418869, 31445297]

約数ペア:

[(1, 31445297), (13, 2418869), (83, 378859), (151, 208247), (193, 162929), (1079, 29143), (1963, 16019), (2509, 12533)]