57277239

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{1321}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 77733600

約数和(自身を除く): 20456361

約数列:

[1, 3, 97, 149, 291, 447, 1321, 3963, 14453, 43359, 128137, 196829, 384411, 590487, 19092413, 57277239]

約数ペア:

[(1, 57277239), (3, 19092413), (97, 590487), (149, 384411), (291, 196829), (447, 128137), (1321, 43359), (3963, 14453)]