2152170717

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{563543}}^1$

素因数の和:563632

約数の個数: 16

約数和(自身を含む): 3065679360

約数和(自身を除く): 913508643

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 563543, 1690629, 10707317, 32121951, 37757381, 113272143, 717390239, 2152170717]

約数ペア:

[(1, 2152170717), (3, 717390239), (19, 113272143), (57, 37757381), (67, 32121951), (201, 10707317), (1273, 1690629), (3819, 563543)]