229752719

素因数分解:

$7^3\times {\mathrm{461}}^1\times {\mathrm{1453}}^1$

素因数の和:1935

約数の個数: 16

約数和(自身を含む): 268699200

約数和(自身を除く): 38946481

約数列:

[1, 7, 49, 343, 461, 1453, 3227, 10171, 22589, 71197, 158123, 498379, 669833, 4688831, 32821817, 229752719]

約数ペア:

[(1, 229752719), (7, 32821817), (49, 4688831), (343, 669833), (461, 498379), (1453, 158123), (3227, 71197), (10171, 22589)]