29950893

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2389}}^1$

素因数の和:2601

約数の個数: 24

約数和(自身を含む): 49712000

約数和(自身を除く): 19761107

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1393, 1791, 2389, 4179, 7167, 12537, 16723, 21501, 50169, 150507, 475411, 1426233, 3327877, 4278699, 9983631, 29950893]

約数ペア:

[(1, 29950893), (3, 9983631), (7, 4278699), (9, 3327877), (21, 1426233), (63, 475411), (199, 150507), (597, 50169), (1393, 21501), (1791, 16723), (2389, 12537), (4179, 7167)]