23248491

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1777}}^1$

素因数の和:1883

約数の個数: 24

約数和(自身を含む): 36484560

約数和(自身を除く): 13236069

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 623, 1777, 1869, 4361, 5331, 12439, 13083, 37317, 87073, 158153, 261219, 474459, 1107071, 3321213, 7749497, 23248491]

約数ペア:

[(1, 23248491), (3, 7749497), (7, 3321213), (21, 1107071), (49, 474459), (89, 261219), (147, 158153), (267, 87073), (623, 37317), (1777, 13083), (1869, 12439), (4361, 5331)]