5420901

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 7430400

約数和(自身を除く): 2009499

約数列:

[1, 3, 79, 89, 237, 257, 267, 771, 7031, 20303, 21093, 22873, 60909, 68619, 1806967, 5420901]

約数ペア:

[(1, 5420901), (3, 1806967), (79, 68619), (89, 60909), (237, 22873), (257, 21093), (267, 20303), (771, 7031)]