172594929

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{32303}}^1$

素因数の和:32456

約数の個数: 16

約数和(自身を含む): 249645312

約数和(自身を除く): 77050383

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 32303, 96909, 419939, 1259817, 4425511, 13276533, 57531643, 172594929]

約数ペア:

[(1, 172594929), (3, 57531643), (13, 13276533), (39, 4425511), (137, 1259817), (411, 419939), (1781, 96909), (5343, 32303)]