156925824291

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{691}}^1\times {\mathrm{260137}}^1$

素因数の和:260931

約数の個数: 24

約数和(自身を含む): 229339741904

約数和(自身を除く): 72413917613

約数列:

[1, 3, 9, 97, 291, 691, 873, 2073, 6219, 67027, 201081, 260137, 603243, 780411, 2341233, 25233289, 75699867, 179754667, 227099601, 539264001, 1617792003, 17436202699, 52308608097, 156925824291]

約数ペア:

[(1, 156925824291), (3, 52308608097), (9, 17436202699), (97, 1617792003), (291, 539264001), (691, 227099601), (873, 179754667), (2073, 75699867), (6219, 25233289), (67027, 2341233), (201081, 780411), (260137, 603243)]