90108317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4099}}^1$

素因数の和:4220

約数の個数: 16

約数和(自身を含む): 103320000

約数和(自身を除く): 13211683

約数列:

[1, 13, 19, 89, 247, 1157, 1691, 4099, 21983, 53287, 77881, 364811, 1012453, 4742543, 6931409, 90108317]

約数ペア:

[(1, 90108317), (13, 6931409), (19, 4742543), (89, 1012453), (247, 364811), (1157, 77881), (1691, 53287), (4099, 21983)]