148190427

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4973}}^1$

素因数の和:5040

約数の個数: 48

約数和(自身を含む): 273132288

約数和(自身を除く): 124941861

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 129, 231, 301, 387, 473, 693, 903, 1419, 2709, 3311, 4257, 4973, 9933, 14919, 29799, 34811, 44757, 54703, 104433, 164109, 213839, 313299, 382921, 492327, 641517, 1148763, 1496873, 1924551, 2352229, 3446289, 4490619, 7056687, 13471857, 16465603, 21170061, 49396809, 148190427]

約数ペア:

[(1, 148190427), (3, 49396809), (7, 21170061), (9, 16465603), (11, 13471857), (21, 7056687), (33, 4490619), (43, 3446289), (63, 2352229), (77, 1924551), (99, 1496873), (129, 1148763), (231, 641517), (301, 492327), (387, 382921), (473, 313299), (693, 213839), (903, 164109), (1419, 104433), (2709, 54703), (3311, 44757), (4257, 34811), (4973, 29799), (9933, 14919)]