163130913

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1697}}^1$

素因数の和:2685

約数の個数: 24

約数和(自身を含む): 257471136

約数和(自身を除く): 94340223

約数列:

[1, 3, 9, 11, 33, 99, 971, 1697, 2913, 5091, 8739, 10681, 15273, 18667, 32043, 56001, 96129, 168003, 1647787, 4943361, 14830083, 18125657, 54376971, 163130913]

約数ペア:

[(1, 163130913), (3, 54376971), (9, 18125657), (11, 14830083), (33, 4943361), (99, 1647787), (971, 168003), (1697, 96129), (2913, 56001), (5091, 32043), (8739, 18667), (10681, 15273)]