121918062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2902811}}^1$

素因数の和:2902823

約数の個数: 16

約数和(自身を含む): 278669952

約数和(自身を除く): 156751890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2902811, 5805622, 8708433, 17416866, 20319677, 40639354, 60959031, 121918062]

約数ペア:

[(1, 121918062), (2, 60959031), (3, 40639354), (6, 20319677), (7, 17416866), (14, 8708433), (21, 5805622), (42, 2902811)]