77798591

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 85680000

約数和(自身を除く): 7881409

約数列:

[1, 13, 67, 179, 499, 871, 2327, 6487, 11993, 33433, 89321, 155909, 434629, 1161173, 5984507, 77798591]

約数ペア:

[(1, 77798591), (13, 5984507), (67, 1161173), (179, 434629), (499, 155909), (871, 89321), (2327, 33433), (6487, 11993)]