315040229

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{5531}}^1$

素因数の和:5720

約数の個数: 16

約数和(自身を含む): 368209920

約数和(自身を除く): 53169691

約数列:

[1, 7, 79, 103, 553, 721, 5531, 8137, 38717, 56959, 436949, 569693, 3058643, 3987851, 45005747, 315040229]

約数ペア:

[(1, 315040229), (7, 45005747), (79, 3987851), (103, 3058643), (553, 569693), (721, 436949), (5531, 56959), (8137, 38717)]