23559753

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 38154240

約数和(自身を除く): 14594487

約数列:

[1, 3, 7, 19, 21, 57, 133, 137, 399, 411, 431, 959, 1293, 2603, 2877, 3017, 7809, 8189, 9051, 18221, 24567, 54663, 57323, 59047, 171969, 177141, 413329, 1121893, 1239987, 3365679, 7853251, 23559753]

約数ペア:

[(1, 23559753), (3, 7853251), (7, 3365679), (19, 1239987), (21, 1121893), (57, 413329), (133, 177141), (137, 171969), (399, 59047), (411, 57323), (431, 54663), (959, 24567), (1293, 18221), (2603, 9051), (2877, 8189), (3017, 7809)]