166205169

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{473519}}^1$

素因数の和:473541

約数の個数: 16

約数和(自身を含む): 265171200

約数和(自身を除く): 98966031

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 473519, 1420557, 4261671, 6155747, 12785013, 18467241, 55401723, 166205169]

約数ペア:

[(1, 166205169), (3, 55401723), (9, 18467241), (13, 12785013), (27, 6155747), (39, 4261671), (117, 1420557), (351, 473519)]