56163597

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157321}}^1$

素因数の和:157348

約数の個数: 16

約数和(自身を含む): 90617472

約数和(自身を除く): 34453875

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 157321, 471963, 1101247, 2674457, 3303741, 8023371, 18721199, 56163597]

約数ペア:

[(1, 56163597), (3, 18721199), (7, 8023371), (17, 3303741), (21, 2674457), (51, 1101247), (119, 471963), (357, 157321)]