71356259

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4423}}^1$

素因数の和:4526

約数の個数: 16

約数和(自身を含む): 82498752

約数和(自身を除く): 11142493

約数列:

[1, 13, 17, 73, 221, 949, 1241, 4423, 16133, 57499, 75191, 322879, 977483, 4197427, 5488943, 71356259]

約数ペア:

[(1, 71356259), (13, 5488943), (17, 4197427), (73, 977483), (221, 322879), (949, 75191), (1241, 57499), (4423, 16133)]