23471799

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 35610624

約数和(自身を除く): 12138825

約数列:

[1, 3, 13, 23, 39, 69, 137, 191, 299, 411, 573, 897, 1781, 2483, 3151, 4393, 5343, 7449, 9453, 13179, 26167, 40963, 57109, 78501, 122889, 171327, 340171, 601841, 1020513, 1805523, 7823933, 23471799]

約数ペア:

[(1, 23471799), (3, 7823933), (13, 1805523), (23, 1020513), (39, 601841), (69, 340171), (137, 171327), (191, 122889), (299, 78501), (411, 57109), (573, 40963), (897, 26167), (1781, 13179), (2483, 9453), (3151, 7449), (4393, 5343)]