23388819

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 10479981

約数列:

[1, 3, 29, 41, 79, 83, 87, 123, 237, 249, 1189, 2291, 2407, 3239, 3403, 3567, 6557, 6873, 7221, 9717, 10209, 19671, 93931, 98687, 190153, 268837, 281793, 296061, 570459, 806511, 7796273, 23388819]

約数ペア:

[(1, 23388819), (3, 7796273), (29, 806511), (41, 570459), (79, 296061), (83, 281793), (87, 268837), (123, 190153), (237, 98687), (249, 93931), (1189, 19671), (2291, 10209), (2407, 9717), (3239, 7221), (3403, 6873), (3567, 6557)]