57481638

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{69929}}^1$

素因数の和:70071

約数の個数: 16

約数和(自身を含む): 115804080

約数和(自身を除く): 58322442

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 69929, 139858, 209787, 419574, 9580273, 19160546, 28740819, 57481638]

約数ペア:

[(1, 57481638), (2, 28740819), (3, 19160546), (6, 9580273), (137, 419574), (274, 209787), (411, 139858), (822, 69929)]