42882917

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{5407}}^1$

素因数の和:5528

約数の個数: 16

約数和(自身を含む): 53993472

約数和(自身を除く): 11110555

約数列:

[1, 7, 11, 77, 103, 721, 1133, 5407, 7931, 37849, 59477, 416339, 556921, 3898447, 6126131, 42882917]

約数ペア:

[(1, 42882917), (7, 6126131), (11, 3898447), (77, 556921), (103, 416339), (721, 59477), (1133, 37849), (5407, 7931)]