31508961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{14251}}^1$

素因数の和:14332

約数の個数: 16

約数和(自身を含む): 46518528

約数和(自身を除く): 15009567

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 14251, 42753, 156761, 470283, 954817, 2864451, 10502987, 31508961]

約数ペア:

[(1, 31508961), (3, 10502987), (11, 2864451), (33, 954817), (67, 470283), (201, 156761), (737, 42753), (2211, 14251)]