79539951

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{887}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 107923968

約数和(自身を除く): 28384017

約数列:

[1, 3, 71, 213, 421, 887, 1263, 2661, 29891, 62977, 89673, 188931, 373427, 1120281, 26513317, 79539951]

約数ペア:

[(1, 79539951), (3, 26513317), (71, 1120281), (213, 373427), (421, 188931), (887, 89673), (1263, 62977), (2661, 29891)]