769666801

素因数分解:

${\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 840105000

約数和(自身を除く): 70438199

約数列:

[1, 19, 41, 149, 349, 361, 779, 2831, 6109, 6631, 14309, 14801, 52001, 53789, 116071, 125989, 271871, 988019, 2132041, 2205349, 5165549, 18772361, 40508779, 769666801]

約数ペア:

[(1, 769666801), (19, 40508779), (41, 18772361), (149, 5165549), (349, 2205349), (361, 2132041), (779, 988019), (2831, 271871), (6109, 125989), (6631, 116071), (14309, 53789), (14801, 52001)]