464902319

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{15413}}^1$

素因数の和:15590

約数の個数: 16

約数和(自身を含む): 552437760

約数和(自身を除く): 87535441

約数列:

[1, 7, 31, 139, 217, 973, 4309, 15413, 30163, 107891, 477803, 2142407, 3344621, 14996849, 66414617, 464902319]

約数ペア:

[(1, 464902319), (7, 66414617), (31, 14996849), (139, 3344621), (217, 2142407), (973, 477803), (4309, 107891), (15413, 30163)]