378731639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{115151}}^1$

素因数の和:115198

約数の個数: 16

約数和(自身を含む): 464292864

約数和(自身を除く): 85561225

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 115151, 1266661, 1496963, 2648473, 16466593, 29133203, 34430149, 378731639]

約数ペア:

[(1, 378731639), (11, 34430149), (13, 29133203), (23, 16466593), (143, 2648473), (253, 1496963), (299, 1266661), (3289, 115151)]