23970933

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6449}}^1$

素因数の和:6521

約数の個数: 24

約数和(自身を含む): 40248000

約数和(自身を除く): 16277067

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 6449, 19347, 45143, 58041, 135429, 380491, 406287, 1141473, 2663437, 3424419, 7990311, 23970933]

約数ペア:

[(1, 23970933), (3, 7990311), (7, 3424419), (9, 2663437), (21, 1141473), (59, 406287), (63, 380491), (177, 135429), (413, 58041), (531, 45143), (1239, 19347), (3717, 6449)]