773187121

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{4973}}^1$

素因数の和:5173

約数の個数: 24

約数和(自身を含む): 952620480

約数和(自身を除く): 179433359

約数列:

[1, 7, 19, 49, 133, 167, 931, 1169, 3173, 4973, 8183, 22211, 34811, 94487, 155477, 243677, 661409, 830491, 4629863, 5813437, 15779329, 40694059, 110455303, 773187121]

約数ペア:

[(1, 773187121), (7, 110455303), (19, 40694059), (49, 15779329), (133, 5813437), (167, 4629863), (931, 830491), (1169, 661409), (3173, 243677), (4973, 155477), (8183, 94487), (22211, 34811)]