1431368159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 1665639360

約数和(自身を除く): 234271201

約数列:

[1, 13, 17, 73, 221, 289, 307, 949, 1241, 3757, 3991, 4913, 5219, 16133, 21097, 22411, 63869, 67847, 88723, 274261, 291343, 358649, 380987, 1153399, 1508291, 4662437, 4952831, 6476779, 19607783, 84198127, 110105243, 1431368159]

約数ペア:

[(1, 1431368159), (13, 110105243), (17, 84198127), (73, 19607783), (221, 6476779), (289, 4952831), (307, 4662437), (949, 1508291), (1241, 1153399), (3757, 380987), (3991, 358649), (4913, 291343), (5219, 274261), (16133, 88723), (21097, 67847), (22411, 63869)]