47130507

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{751}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 71951360

約数和(自身を除く): 24820853

約数列:

[1, 3, 9, 19, 57, 171, 367, 751, 1101, 2253, 3303, 6759, 6973, 14269, 20919, 42807, 62757, 128421, 275617, 826851, 2480553, 5236723, 15710169, 47130507]

約数ペア:

[(1, 47130507), (3, 15710169), (9, 5236723), (19, 2480553), (57, 826851), (171, 275617), (367, 128421), (751, 62757), (1101, 42807), (2253, 20919), (3303, 14269), (6759, 6973)]