421377379969

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{57329}}^1$

素因数の和:57482

約数の個数: 48

約数和(自身を含む): 542057443200

約数和(自身を除く): 120680063231

約数列:

[1, 7, 13, 37, 59, 91, 259, 413, 481, 767, 1369, 2183, 3367, 5369, 9583, 15281, 17797, 28379, 57329, 80771, 124579, 198653, 401303, 565397, 745277, 1050023, 2121173, 3382411, 5216939, 7350161, 14848211, 23676877, 27575249, 43971343, 78483401, 125149207, 193026743, 307799401, 549383807, 876044449, 1020284213, 1626939691, 4630520659, 7141989491, 11388577837, 32413644613, 60196768567, 421377379969]

約数ペア:

[(1, 421377379969), (7, 60196768567), (13, 32413644613), (37, 11388577837), (59, 7141989491), (91, 4630520659), (259, 1626939691), (413, 1020284213), (481, 876044449), (767, 549383807), (1369, 307799401), (2183, 193026743), (3367, 125149207), (5369, 78483401), (9583, 43971343), (15281, 27575249), (17797, 23676877), (28379, 14848211), (57329, 7350161), (80771, 5216939), (124579, 3382411), (198653, 2121173), (401303, 1050023), (565397, 745277)]