157029270147

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{21836917}}^1$

素因数の和:21836987

約数の個数: 24

約数和(自身を含む): 245272262976

約数和(自身を除く): 88242992829

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 21836917, 65510751, 196532253, 371227589, 1026335099, 1113682767, 3079005297, 3341048301, 9237015891, 17447696683, 52343090049, 157029270147]

約数ペア:

[(1, 157029270147), (3, 52343090049), (9, 17447696683), (17, 9237015891), (47, 3341048301), (51, 3079005297), (141, 1113682767), (153, 1026335099), (423, 371227589), (799, 196532253), (2397, 65510751), (7191, 21836917)]