71461439

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1657}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 83881536

約数和(自身を除く): 12420097

約数列:

[1, 7, 61, 101, 427, 707, 1657, 6161, 11599, 43127, 101077, 167357, 707539, 1171499, 10208777, 71461439]

約数ペア:

[(1, 71461439), (7, 10208777), (61, 1171499), (101, 707539), (427, 167357), (707, 101077), (1657, 43127), (6161, 11599)]