23155671

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1699}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 39168000

約数和(自身を除く): 16012329

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 649, 1239, 1699, 1947, 4543, 5097, 11893, 13629, 18689, 35679, 56067, 100241, 130823, 300723, 392469, 701687, 1102651, 2105061, 3307953, 7718557, 23155671]

約数ペア:

[(1, 23155671), (3, 7718557), (7, 3307953), (11, 2105061), (21, 1102651), (33, 701687), (59, 392469), (77, 300723), (177, 130823), (231, 100241), (413, 56067), (649, 35679), (1239, 18689), (1699, 13629), (1947, 11893), (4543, 5097)]