51923151

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{48481}}^1$

素因数の和:48511

約数の個数: 24

約数和(自身を含む): 90758304

約数和(自身を除く): 38835153

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 48481, 145443, 339367, 436329, 824177, 1018101, 2472531, 3054303, 5769239, 7417593, 17307717, 51923151]

約数ペア:

[(1, 51923151), (3, 17307717), (7, 7417593), (9, 5769239), (17, 3054303), (21, 2472531), (51, 1018101), (63, 824177), (119, 436329), (153, 339367), (357, 145443), (1071, 48481)]