23343747

素因数分解:

$3^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{419}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 36388800

約数和(自身を除く): 13045053

約数列:

[1, 3, 7, 21, 49, 147, 379, 419, 1137, 1257, 2653, 2933, 7959, 8799, 18571, 20531, 55713, 61593, 158801, 476403, 1111607, 3334821, 7781249, 23343747]

約数ペア:

[(1, 23343747), (3, 7781249), (7, 3334821), (21, 1111607), (49, 476403), (147, 158801), (379, 61593), (419, 55713), (1137, 20531), (1257, 18571), (2653, 8799), (2933, 7959)]