930905171

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{148921}}^1$

素因数の和:148994

約数の個数: 16

約数和(自身を含む): 1143720960

約数和(自身を除く): 212815789

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 148921, 1042447, 2829499, 6999287, 19806493, 48995009, 132986453, 930905171]

約数ペア:

[(1, 930905171), (7, 132986453), (19, 48995009), (47, 19806493), (133, 6999287), (329, 2829499), (893, 1042447), (6251, 148921)]