992199

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 1522560

約数和(自身を除く): 530361

約数列:

[1, 3, 13, 19, 39, 57, 103, 169, 247, 309, 507, 741, 1339, 1957, 3211, 4017, 5871, 9633, 17407, 25441, 52221, 76323, 330733, 992199]

約数ペア:

[(1, 992199), (3, 330733), (13, 76323), (19, 52221), (39, 25441), (57, 17407), (103, 9633), (169, 5871), (247, 4017), (309, 3211), (507, 1957), (741, 1339)]