147202291

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{509}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 160588800

約数和(自身を除く): 13386509

約数列:

[1, 19, 31, 491, 509, 589, 9329, 9671, 15221, 15779, 249919, 289199, 299801, 4748461, 7747489, 147202291]

約数ペア:

[(1, 147202291), (19, 7747489), (31, 4748461), (491, 299801), (509, 289199), (589, 249919), (9329, 15779), (9671, 15221)]