7401471471

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{4679}}^1$

素因数の和:5081

約数の個数: 40

約数和(自身を含む): 11280297600

約数和(自身を除く): 3878826129

約数列:

[1, 3, 9, 27, 59, 81, 177, 331, 531, 993, 1593, 2979, 4679, 4779, 8937, 14037, 19529, 26811, 42111, 58587, 126333, 175761, 276061, 378999, 527283, 828183, 1548749, 1581849, 2484549, 4646247, 7453647, 13938741, 22360941, 41816223, 91376191, 125448669, 274128573, 822385719, 2467157157, 7401471471]

約数ペア:

[(1, 7401471471), (3, 2467157157), (9, 822385719), (27, 274128573), (59, 125448669), (81, 91376191), (177, 41816223), (331, 22360941), (531, 13938741), (993, 7453647), (1593, 4646247), (2979, 2484549), (4679, 1581849), (4779, 1548749), (8937, 828183), (14037, 527283), (19529, 378999), (26811, 276061), (42111, 175761), (58587, 126333)]