180319931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{6661}}^1$

素因数の和:6802

約数の個数: 16

約数和(自身を含む): 207214848

約数和(自身を除く): 26894917

約数列:

[1, 11, 23, 107, 253, 1177, 2461, 6661, 27071, 73271, 153203, 712727, 1685233, 7839997, 16392721, 180319931]

約数ペア:

[(1, 180319931), (11, 16392721), (23, 7839997), (107, 1685233), (253, 712727), (1177, 153203), (2461, 73271), (6661, 27071)]