4021056471

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{360989}}^1$

素因数の和:361118

約数の個数: 16

約数和(自身を含む): 5544806400

約数和(自身を除く): 1523749929

約数列:

[1, 3, 47, 79, 141, 237, 3713, 11139, 360989, 1082967, 16966483, 28518131, 50899449, 85554393, 1340352157, 4021056471]

約数ペア:

[(1, 4021056471), (3, 1340352157), (47, 85554393), (79, 50899449), (141, 28518131), (237, 16966483), (3713, 1082967), (11139, 360989)]