23719893

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{577}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 32294016

約数和(自身を除く): 8574123

約数列:

[1, 3, 71, 193, 213, 577, 579, 1731, 13703, 40967, 41109, 111361, 122901, 334083, 7906631, 23719893]

約数ペア:

[(1, 23719893), (3, 7906631), (71, 334083), (193, 122901), (213, 111361), (577, 41109), (579, 40967), (1731, 13703)]