74947899

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{7307}}^1$

素因数の和:7586

約数の個数: 16

約数和(自身を含む): 108041472

約数和(自身を除く): 33093573

約数列:

[1, 3, 13, 39, 263, 789, 3419, 7307, 10257, 21921, 94991, 284973, 1921741, 5765223, 24982633, 74947899]

約数ペア:

[(1, 74947899), (3, 24982633), (13, 5765223), (39, 1921741), (263, 284973), (789, 94991), (3419, 21921), (7307, 10257)]