90426133

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{1229}}^1$

素因数の和:1716

約数の個数: 16

約数和(自身を含む): 108161280

約数和(自身を除く): 17735147

約数列:

[1, 7, 23, 161, 457, 1229, 3199, 8603, 10511, 28267, 73577, 197869, 561653, 3931571, 12918019, 90426133]

約数ペア:

[(1, 90426133), (7, 12918019), (23, 3931571), (161, 561653), (457, 197869), (1229, 73577), (3199, 28267), (8603, 10511)]