159450489

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 267371520

約数和(自身を除く): 107921031

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 103, 171, 209, 309, 627, 823, 927, 1133, 1881, 1957, 2469, 3399, 5871, 7407, 9053, 10197, 15637, 17613, 21527, 27159, 46911, 64581, 81477, 84769, 140733, 172007, 193743, 254307, 516021, 762921, 932459, 1548063, 1610611, 2797377, 4831833, 8392131, 14495499, 17716721, 53150163, 159450489]

約数ペア:

[(1, 159450489), (3, 53150163), (9, 17716721), (11, 14495499), (19, 8392131), (33, 4831833), (57, 2797377), (99, 1610611), (103, 1548063), (171, 932459), (209, 762921), (309, 516021), (627, 254307), (823, 193743), (927, 172007), (1133, 140733), (1881, 84769), (1957, 81477), (2469, 64581), (3399, 46911), (5871, 27159), (7407, 21527), (9053, 17613), (10197, 15637)]