47329737

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{24767}}^1$

素因数の和:24797

約数の個数: 24

約数和(自身を含む): 79059456

約数和(自身を除く): 31729719

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 24767, 74301, 173369, 321971, 520107, 965913, 1213583, 2253797, 3640749, 6761391, 15776579, 47329737]

約数ペア:

[(1, 47329737), (3, 15776579), (7, 6761391), (13, 3640749), (21, 2253797), (39, 1213583), (49, 965913), (91, 520107), (147, 321971), (273, 173369), (637, 74301), (1911, 24767)]