69222907

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 78868608

約数和(自身を除く): 9645701

約数列:

[1, 13, 31, 73, 169, 181, 403, 949, 2263, 2353, 5239, 5611, 12337, 13213, 29419, 30589, 72943, 171769, 382447, 409603, 948259, 2232997, 5324839, 69222907]

約数ペア:

[(1, 69222907), (13, 5324839), (31, 2232997), (73, 948259), (169, 409603), (181, 382447), (403, 171769), (949, 72943), (2263, 30589), (2353, 29419), (5239, 13213), (5611, 12337)]