47504769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{64109}}^1$

素因数の和:64144

約数の個数: 16

約数和(自身を含む): 71803200

約数和(自身を除く): 24298431

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 64109, 192327, 833417, 1218071, 2500251, 3654213, 15834923, 47504769]

約数ペア:

[(1, 47504769), (3, 15834923), (13, 3654213), (19, 2500251), (39, 1218071), (57, 833417), (247, 192327), (741, 64109)]