8283373

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 10138240

約数和(自身を除く): 1854867

約数列:

[1, 7, 19, 61, 133, 427, 1021, 1159, 7147, 8113, 19399, 62281, 135793, 435967, 1183339, 8283373]

約数ペア:

[(1, 8283373), (7, 1183339), (19, 435967), (61, 135793), (133, 62281), (427, 19399), (1021, 8113), (1159, 7147)]