49863609

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1733}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 75741120

約数和(自身を除く): 25877511

約数列:

[1, 3, 9, 23, 69, 139, 207, 417, 1251, 1733, 3197, 5199, 9591, 15597, 28773, 39859, 119577, 240887, 358731, 722661, 2167983, 5540401, 16621203, 49863609]

約数ペア:

[(1, 49863609), (3, 16621203), (9, 5540401), (23, 2167983), (69, 722661), (139, 358731), (207, 240887), (417, 119577), (1251, 39859), (1733, 28773), (3197, 15597), (5199, 9591)]