1400307279

素因数分解:

$3^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{86263}}^1$

素因数の和:87046

約数の個数: 16

約数和(自身を含む): 2136586752

約数和(自身を除く): 736279473

約数列:

[1, 3, 7, 21, 773, 2319, 5411, 16233, 86263, 258789, 603841, 1811523, 66681299, 200043897, 466769093, 1400307279]

約数ペア:

[(1, 1400307279), (3, 466769093), (7, 200043897), (21, 66681299), (773, 1811523), (2319, 603841), (5411, 258789), (16233, 86263)]