321738339

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{135241}}^1$

素因数の和:135318

約数の個数: 16

約数和(自身を含む): 469560224

約数和(自身を除く): 147821885

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 135241, 405723, 1758133, 5274399, 8249701, 24749103, 107246113, 321738339]

約数ペア:

[(1, 321738339), (3, 107246113), (13, 24749103), (39, 8249701), (61, 5274399), (183, 1758133), (793, 405723), (2379, 135241)]