470126589

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{7927}}^1$

素因数の和:8356

約数の個数: 16

約数和(自身を含む): 640455552

約数和(自身を除く): 170328963

約数列:

[1, 3, 53, 159, 373, 1119, 7927, 19769, 23781, 59307, 420131, 1260393, 2956771, 8870313, 156708863, 470126589]

約数ペア:

[(1, 470126589), (3, 156708863), (53, 8870313), (159, 2956771), (373, 1260393), (1119, 420131), (7927, 59307), (19769, 23781)]