140968933

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{61211}}^1$

素因数の和:61272

約数の個数: 12

約数和(自身を含む): 167476032

約数和(自身を除く): 26507099

約数列:

[1, 7, 47, 49, 329, 2303, 61211, 428477, 2876917, 2999339, 20138419, 140968933]

約数ペア:

[(1, 140968933), (7, 20138419), (47, 2999339), (49, 2876917), (329, 428477), (2303, 61211)]