1140322589

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{29389}}^1$

素因数の和:29660

約数の個数: 16

約数和(自身を含む): 1365576960

約数和(自身を除く): 225254371

約数列:

[1, 7, 23, 161, 241, 1687, 5543, 29389, 38801, 205723, 675947, 4731629, 7082749, 49579243, 162903227, 1140322589]

約数ペア:

[(1, 1140322589), (7, 162903227), (23, 49579243), (161, 7082749), (241, 4731629), (1687, 675947), (5543, 205723), (29389, 38801)]