8872971001

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 9616527360

約数和(自身を除く): 743556359

約数列:

[1, 31, 59, 61, 67, 1187, 1829, 1891, 2077, 3599, 3953, 4087, 36797, 70033, 72407, 79529, 111569, 122543, 126697, 241133, 2171023, 2244617, 2465399, 4272013, 4692211, 4851269, 7475123, 132432403, 145458541, 150389339, 286224871, 8872971001]

約数ペア:

[(1, 8872971001), (31, 286224871), (59, 150389339), (61, 145458541), (67, 132432403), (1187, 7475123), (1829, 4851269), (1891, 4692211), (2077, 4272013), (3599, 2465399), (3953, 2244617), (4087, 2171023), (36797, 241133), (70033, 126697), (72407, 122543), (79529, 111569)]