53117511

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{3221}}^1$

素因数の和:3486

約数の個数: 16

約数和(自身を含む): 74234880

約数和(自身を除く): 21117369

約数列:

[1, 3, 23, 69, 239, 717, 3221, 5497, 9663, 16491, 74083, 222249, 769819, 2309457, 17705837, 53117511]

約数ペア:

[(1, 53117511), (3, 17705837), (23, 2309457), (69, 769819), (239, 222249), (717, 74083), (3221, 16491), (5497, 9663)]