81597118

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1\times {\mathrm{1597}}^1$

素因数の和:2091

約数の個数: 16

約数和(自身を含む): 124835760

約数和(自身を除く): 43238642

約数列:

[1, 2, 59, 118, 433, 866, 1597, 3194, 25547, 51094, 94223, 188446, 691501, 1383002, 40798559, 81597118]

約数ペア:

[(1, 81597118), (2, 40798559), (59, 1383002), (118, 691501), (433, 188446), (866, 94223), (1597, 51094), (3194, 25547)]