69690489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{1741}}^1$

素因数の和:2968

約数の個数: 16

約数和(自身を含む): 101509824

約数和(自身を除く): 31819335

約数列:

[1, 3, 11, 33, 1213, 1741, 3639, 5223, 13343, 19151, 40029, 57453, 2111833, 6335499, 23230163, 69690489]

約数ペア:

[(1, 69690489), (3, 23230163), (11, 6335499), (33, 2111833), (1213, 57453), (1741, 40029), (3639, 19151), (5223, 13343)]