271489654821

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1423}}^1\times {\mathrm{7309}}^1$

素因数の和:8866

約数の個数: 64

約数和(自身を含む): 455683645440

約数和(自身を除く): 184193990619

約数列:

[1, 3, 7, 11, 21, 33, 77, 113, 231, 339, 791, 1243, 1423, 2373, 3729, 4269, 7309, 8701, 9961, 15653, 21927, 26103, 29883, 46959, 51163, 80399, 109571, 153489, 160799, 241197, 328713, 482397, 562793, 825917, 1125593, 1688379, 1768789, 2477751, 3376779, 5306367, 5781419, 9085087, 10400707, 12381523, 17344257, 27255261, 31202121, 37144569, 63595609, 72804949, 114407777, 190786827, 218414847, 343223331, 800854439, 1175279891, 2402563317, 3525839673, 8226959237, 12928078801, 24680877711, 38784236403, 90496551607, 271489654821]

約数ペア:

[(1, 271489654821), (3, 90496551607), (7, 38784236403), (11, 24680877711), (21, 12928078801), (33, 8226959237), (77, 3525839673), (113, 2402563317), (231, 1175279891), (339, 800854439), (791, 343223331), (1243, 218414847), (1423, 190786827), (2373, 114407777), (3729, 72804949), (4269, 63595609), (7309, 37144569), (8701, 31202121), (9961, 27255261), (15653, 17344257), (21927, 12381523), (26103, 10400707), (29883, 9085087), (46959, 5781419), (51163, 5306367), (80399, 3376779), (109571, 2477751), (153489, 1768789), (160799, 1688379), (241197, 1125593), (328713, 825917), (482397, 562793)]