71502871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3527}}^1$

素因数の和:3654

約数の個数: 16

約数和(自身を含む): 82978560

約数和(自身を除く): 11475689

約数列:

[1, 11, 19, 97, 209, 1067, 1843, 3527, 20273, 38797, 67013, 342119, 737143, 3763309, 6500261, 71502871]

約数ペア:

[(1, 71502871), (11, 6500261), (19, 3763309), (97, 737143), (209, 342119), (1067, 67013), (1843, 38797), (3527, 20273)]