150874893

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{143281}}^1$

素因数の和:143306

約数の個数: 20

約数和(自身を含む): 242719708

約数和(自身を除く): 91844815

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 143281, 429843, 1289529, 1862653, 3868587, 5587959, 11605761, 16763877, 50291631, 150874893]

約数ペア:

[(1, 150874893), (3, 50291631), (9, 16763877), (13, 11605761), (27, 5587959), (39, 3868587), (81, 1862653), (117, 1289529), (351, 429843), (1053, 143281)]