1218099

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 16

約数和(自身を含む): 1700352

約数和(自身を除く): 482253

約数列:

[1, 3, 47, 53, 141, 159, 163, 489, 2491, 7473, 7661, 8639, 22983, 25917, 406033, 1218099]

約数ペア:

[(1, 1218099), (3, 406033), (47, 25917), (53, 22983), (141, 8639), (159, 7661), (163, 7473), (489, 2491)]