53883711

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^2\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 60

約数和(自身を含む): 96116592

約数和(自身を除く): 42232881

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 113, 189, 203, 261, 339, 567, 609, 783, 791, 841, 1017, 1827, 2349, 2373, 2523, 3051, 3277, 5481, 5887, 7119, 7569, 9153, 9831, 16443, 17661, 21357, 22707, 22939, 29493, 52983, 64071, 68121, 68817, 88479, 95033, 158949, 206451, 265437, 285099, 476847, 619353, 665231, 855297, 1858059, 1995693, 2565891, 5987079, 7697673, 17961237, 53883711]

約数ペア:

[(1, 53883711), (3, 17961237), (7, 7697673), (9, 5987079), (21, 2565891), (27, 1995693), (29, 1858059), (63, 855297), (81, 665231), (87, 619353), (113, 476847), (189, 285099), (203, 265437), (261, 206451), (339, 158949), (567, 95033), (609, 88479), (783, 68817), (791, 68121), (841, 64071), (1017, 52983), (1827, 29493), (2349, 22939), (2373, 22707), (2523, 21357), (3051, 17661), (3277, 16443), (5481, 9831), (5887, 9153), (7119, 7569)]