100809501

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 151388160

約数和(自身を除く): 50578659

約数列:

[1, 3, 13, 39, 43, 47, 129, 141, 559, 611, 1279, 1677, 1833, 2021, 3837, 6063, 16627, 26273, 49881, 54997, 60113, 78819, 164991, 180339, 714961, 781469, 2144883, 2344407, 2584859, 7754577, 33603167, 100809501]

約数ペア:

[(1, 100809501), (3, 33603167), (13, 7754577), (39, 2584859), (43, 2344407), (47, 2144883), (129, 781469), (141, 714961), (559, 180339), (611, 164991), (1279, 78819), (1677, 60113), (1833, 54997), (2021, 49881), (3837, 26273), (6063, 16627)]