47091507

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{2621}}^1$

素因数の和:2790

約数の個数: 16

約数和(自身を含む): 64564128

約数和(自身を除く): 17472621

約数列:

[1, 3, 53, 113, 159, 339, 2621, 5989, 7863, 17967, 138913, 296173, 416739, 888519, 15697169, 47091507]

約数ペア:

[(1, 47091507), (3, 15697169), (53, 888519), (113, 416739), (159, 296173), (339, 138913), (2621, 17967), (5989, 7863)]