129293857

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{98773}}^1$

素因数の和:98808

約数の個数: 16

約数和(自身を含む): 170681472

約数和(自身を除く): 41387615

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 98773, 691411, 1086503, 1679141, 7605521, 11753987, 18470551, 129293857]

約数ペア:

[(1, 129293857), (7, 18470551), (11, 11753987), (17, 7605521), (77, 1679141), (119, 1086503), (187, 691411), (1309, 98773)]