151158077

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9811}}^1$

素因数の和:9920

約数の個数: 16

約数和(自身を含む): 180854784

約数和(自身を除く): 29696707

約数列:

[1, 7, 31, 71, 217, 497, 2201, 9811, 15407, 68677, 304141, 696581, 2128987, 4876067, 21594011, 151158077]

約数ペア:

[(1, 151158077), (7, 21594011), (31, 4876067), (71, 2128987), (217, 696581), (497, 304141), (2201, 68677), (9811, 15407)]