61974809

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1453}}^1$

素因数の和:1676

約数の個数: 16

約数和(自身を含む): 71083152

約数和(自身を除く): 9108343

約数列:

[1, 13, 17, 193, 221, 1453, 2509, 3281, 18889, 24701, 42653, 280429, 321113, 3645577, 4767293, 61974809]

約数ペア:

[(1, 61974809), (13, 4767293), (17, 3645577), (193, 321113), (221, 280429), (1453, 42653), (2509, 24701), (3281, 18889)]