31141080831

素因数分解:

$3^1\times 7^1\times {\mathrm{4021}}^1\times {\mathrm{368791}}^1$

素因数の和:372822

約数の個数: 16

約数和(自身を含む): 47465005568

約数和(自身を除く): 16323924737

約数列:

[1, 3, 7, 21, 4021, 12063, 28147, 84441, 368791, 1106373, 2581537, 7744611, 1482908611, 4448725833, 10380360277, 31141080831]

約数ペア:

[(1, 31141080831), (3, 10380360277), (7, 4448725833), (21, 1482908611), (4021, 7744611), (12063, 2581537), (28147, 1106373), (84441, 368791)]