291239570247

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{37963}}^1\times {\mathrm{54409}}^1$

素因数の和:92422

約数の個数: 16

約数和(自身を含む): 396599278080

約数和(自身を除く): 105359707833

約数列:

[1, 3, 47, 141, 37963, 54409, 113889, 163227, 1784261, 2557223, 5352783, 7671669, 2065528867, 6196586601, 97079856749, 291239570247]

約数ペア:

[(1, 291239570247), (3, 97079856749), (47, 6196586601), (141, 2065528867), (37963, 7671669), (54409, 5352783), (113889, 2557223), (163227, 1784261)]