5540777781

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{8539}}^1$

素因数の和:8666

約数の個数: 48

約数和(自身を含む): 9388807680

約数和(自身を除く): 3848029899

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 2809, 4081, 8427, 8539, 12243, 19663, 25617, 30899, 58989, 59773, 92697, 93929, 179319, 216293, 281787, 452567, 648879, 657503, 1357701, 1972509, 3167969, 4978237, 9503907, 14934711, 23986051, 34847659, 71958153, 104542977, 167902357, 263846561, 503707071, 791539683, 1846925927, 5540777781]

約数ペア:

[(1, 5540777781), (3, 1846925927), (7, 791539683), (11, 503707071), (21, 263846561), (33, 167902357), (53, 104542977), (77, 71958153), (159, 34847659), (231, 23986051), (371, 14934711), (583, 9503907), (1113, 4978237), (1749, 3167969), (2809, 1972509), (4081, 1357701), (8427, 657503), (8539, 648879), (12243, 452567), (19663, 281787), (25617, 216293), (30899, 179319), (58989, 93929), (59773, 92697)]