56331235107

素因数分解:

$3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{489407}}^1$

素因数の和:489462

約数の個数: 60

約数和(自身を含む): 101263409280

約数和(自身を除く): 44932174173

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 81, 87, 147, 189, 203, 261, 441, 567, 609, 783, 1323, 1421, 1827, 2349, 3969, 4263, 5481, 12789, 16443, 38367, 115101, 489407, 1468221, 3425849, 4404663, 10277547, 13213989, 14192803, 23980943, 30832641, 39641967, 42578409, 71942829, 92497923, 99349621, 127735227, 215828487, 277493769, 298048863, 383205681, 647485461, 695447347, 894146589, 1149617043, 1942456383, 2086342041, 2682439767, 6259026123, 8047319301, 18777078369, 56331235107]

約数ペア:

[(1, 56331235107), (3, 18777078369), (7, 8047319301), (9, 6259026123), (21, 2682439767), (27, 2086342041), (29, 1942456383), (49, 1149617043), (63, 894146589), (81, 695447347), (87, 647485461), (147, 383205681), (189, 298048863), (203, 277493769), (261, 215828487), (441, 127735227), (567, 99349621), (609, 92497923), (783, 71942829), (1323, 42578409), (1421, 39641967), (1827, 30832641), (2349, 23980943), (3969, 14192803), (4263, 13213989), (5481, 10277547), (12789, 4404663), (16443, 3425849), (38367, 1468221), (115101, 489407)]