54085381

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1259}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 69128640

約数和(自身を除く): 15043259

約数列:

[1, 7, 17, 19, 119, 133, 323, 361, 1259, 2261, 2527, 6137, 8813, 21403, 23921, 42959, 149821, 167447, 406657, 454499, 2846599, 3181493, 7726483, 54085381]

約数ペア:

[(1, 54085381), (7, 7726483), (17, 3181493), (19, 2846599), (119, 454499), (133, 406657), (323, 167447), (361, 149821), (1259, 42959), (2261, 23921), (2527, 21403), (6137, 8813)]