51361791

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{13577}}^1$

素因数の和:13690

約数の個数: 16

約数和(自身を含む): 74516064

約数和(自身を除く): 23154273

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 13577, 40731, 176501, 529503, 1316969, 3950907, 17120597, 51361791]

約数ペア:

[(1, 51361791), (3, 17120597), (13, 3950907), (39, 1316969), (97, 529503), (291, 176501), (1261, 40731), (3783, 13577)]