47886537

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{1297}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 66125312

約数和(自身を除く): 18238775

約数列:

[1, 3, 31, 93, 397, 1191, 1297, 3891, 12307, 36921, 40207, 120621, 514909, 1544727, 15962179, 47886537]

約数ペア:

[(1, 47886537), (3, 15962179), (31, 1544727), (93, 514909), (397, 120621), (1191, 40207), (1297, 36921), (3891, 12307)]