827865031

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{40213}}^1$

素因数の和:40410

約数の個数: 16

約数和(自身を含む): 1007601984

約数和(自身を除く): 179736953

約数列:

[1, 7, 17, 119, 173, 1211, 2941, 20587, 40213, 281491, 683621, 4785347, 6956849, 48697943, 118266433, 827865031]

約数ペア:

[(1, 827865031), (7, 118266433), (17, 48697943), (119, 6956849), (173, 4785347), (1211, 683621), (2941, 281491), (20587, 40213)]