166560801

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1097}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 250449408

約数和(自身を除く): 83888607

約数列:

[1, 3, 11, 33, 43, 107, 129, 321, 473, 1097, 1177, 1419, 3291, 3531, 4601, 12067, 13803, 36201, 47171, 50611, 117379, 141513, 151833, 352137, 518881, 1291169, 1556643, 3873507, 5047297, 15141891, 55520267, 166560801]

約数ペア:

[(1, 166560801), (3, 55520267), (11, 15141891), (33, 5047297), (43, 3873507), (107, 1556643), (129, 1291169), (321, 518881), (473, 352137), (1097, 151833), (1177, 141513), (1419, 117379), (3291, 50611), (3531, 47171), (4601, 36201), (12067, 13803)]