264211101

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2339}}^1$

素因数の和:2526

約数の個数: 48

約数和(自身を含む): 478932480

約数和(自身を除く): 214721379

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 163, 231, 489, 693, 1141, 1467, 1793, 2339, 3423, 5379, 7017, 10269, 12551, 16137, 16373, 21051, 25729, 37653, 49119, 77187, 112959, 147357, 180103, 231561, 381257, 540309, 1143771, 1620927, 2668799, 3431313, 4193827, 8006397, 12581481, 24019191, 29356789, 37744443, 88070367, 264211101]

約数ペア:

[(1, 264211101), (3, 88070367), (7, 37744443), (9, 29356789), (11, 24019191), (21, 12581481), (33, 8006397), (63, 4193827), (77, 3431313), (99, 2668799), (163, 1620927), (231, 1143771), (489, 540309), (693, 381257), (1141, 231561), (1467, 180103), (1793, 147357), (2339, 112959), (3423, 77187), (5379, 49119), (7017, 37653), (10269, 25729), (12551, 21051), (16137, 16373)]