123053804517

素因数分解:

$3^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{2208709}}^1$

素因数の和:2209105

約数の個数: 24

約数和(自身を含む): 191362634400

約数和(自身を除く): 68308829883

約数列:

[1, 3, 7, 21, 49, 147, 379, 1137, 2653, 7959, 18571, 55713, 2208709, 6626127, 15460963, 46382889, 108226741, 324680223, 837100711, 2511302133, 5859704977, 17579114931, 41017934839, 123053804517]

約数ペア:

[(1, 123053804517), (3, 41017934839), (7, 17579114931), (21, 5859704977), (49, 2511302133), (147, 837100711), (379, 324680223), (1137, 108226741), (2653, 46382889), (7959, 15460963), (18571, 6626127), (55713, 2208709)]