23191539

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23497}}^1$

素因数の和:23554

約数の個数: 16

約数和(自身を含む): 36092928

約数和(自身を除く): 12901389

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 23497, 70491, 164479, 493437, 1104359, 3313077, 7730513, 23191539]

約数ペア:

[(1, 23191539), (3, 7730513), (7, 3313077), (21, 1104359), (47, 493437), (141, 164479), (329, 70491), (987, 23497)]