129697071

素因数分解:

$3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{5843}}^1$

素因数の和:6011

約数の個数: 24

約数和(自身を含む): 202529664

約数和(自身を除く): 72832593

約数列:

[1, 3, 7, 21, 49, 147, 151, 453, 1057, 3171, 5843, 7399, 17529, 22197, 40901, 122703, 286307, 858921, 882293, 2646879, 6176051, 18528153, 43232357, 129697071]

約数ペア:

[(1, 129697071), (3, 43232357), (7, 18528153), (21, 6176051), (49, 2646879), (147, 882293), (151, 858921), (453, 286307), (1057, 122703), (3171, 40901), (5843, 22197), (7399, 17529)]