320412631

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{42899}}^1$

素因数の和:43014

約数の個数: 16

約数和(自身を含む): 403603200

約数和(自身を除く): 83190569

約数列:

[1, 7, 11, 77, 97, 679, 1067, 7469, 42899, 300293, 471889, 3303223, 4161203, 29128421, 45773233, 320412631]

約数ペア:

[(1, 320412631), (7, 45773233), (11, 29128421), (77, 4161203), (97, 3303223), (679, 471889), (1067, 300293), (7469, 42899)]