47319519

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3361}}^1$

素因数の和:3415

約数の個数: 24

約数和(自身を含む): 71731632

約数和(自身を除く): 24412113

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 3361, 4693, 10083, 14079, 43693, 63859, 131079, 191577, 830167, 1213321, 2490501, 3639963, 15773173, 47319519]

約数ペア:

[(1, 47319519), (3, 15773173), (13, 3639963), (19, 2490501), (39, 1213321), (57, 830167), (247, 191577), (361, 131079), (741, 63859), (1083, 43693), (3361, 14079), (4693, 10083)]