212206611

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{90803}}^1$

素因数の和:90866

約数の個数: 16

約数和(自身を含む): 305101440

約数和(自身を除く): 92894829

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 90803, 272409, 1725257, 3722923, 5175771, 11168769, 70735537, 212206611]

約数ペア:

[(1, 212206611), (3, 70735537), (19, 11168769), (41, 5175771), (57, 3722923), (123, 1725257), (779, 272409), (2337, 90803)]