74159997

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{877}}^1$

素因数の和:1348

約数の個数: 16

約数和(自身を含む): 100639872

約数和(自身を除く): 26479875

約数列:

[1, 3, 71, 213, 397, 877, 1191, 2631, 28187, 62267, 84561, 186801, 348169, 1044507, 24719999, 74159997]

約数ペア:

[(1, 74159997), (3, 24719999), (71, 1044507), (213, 348169), (397, 186801), (877, 84561), (1191, 62267), (2631, 28187)]