23451057

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1358

約数の個数: 36

約数和(自身を含む): 40396356

約数和(自身を除く): 16945299

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 1297, 2009, 2583, 3891, 6027, 9079, 11673, 18081, 27237, 53177, 63553, 81711, 159531, 190659, 372239, 478593, 571977, 1116717, 2605673, 3350151, 7817019, 23451057]

約数ペア:

[(1, 23451057), (3, 7817019), (7, 3350151), (9, 2605673), (21, 1116717), (41, 571977), (49, 478593), (63, 372239), (123, 190659), (147, 159531), (287, 81711), (369, 63553), (441, 53177), (861, 27237), (1297, 18081), (2009, 11673), (2583, 9079), (3891, 6027)]