52838529

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2749}}^1$

素因数の和:2944

約数の個数: 16

約数和(自身を含む): 72600000

約数和(自身を除く): 19761471

約数列:

[1, 3, 43, 129, 149, 447, 2749, 6407, 8247, 19221, 118207, 354621, 409601, 1228803, 17612843, 52838529]

約数ペア:

[(1, 52838529), (3, 17612843), (43, 1228803), (129, 409601), (149, 354621), (447, 118207), (2749, 19221), (6407, 8247)]