325320721

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1777}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 383087880

約数和(自身を除く): 57767159

約数列:

[1, 11, 17, 89, 121, 187, 979, 1513, 1777, 2057, 10769, 16643, 19547, 30209, 158153, 183073, 215017, 332299, 1739683, 2688601, 3655289, 19136513, 29574611, 325320721]

約数ペア:

[(1, 325320721), (11, 29574611), (17, 19136513), (89, 3655289), (121, 2688601), (187, 1739683), (979, 332299), (1513, 215017), (1777, 183073), (2057, 158153), (10769, 30209), (16643, 19547)]