72874383

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{1733}}^1$

素因数の和:1974

約数の個数: 16

約数和(自身を含む): 98879616

約数和(自身を除く): 26005233

約数列:

[1, 3, 107, 131, 321, 393, 1733, 5199, 14017, 42051, 185431, 227023, 556293, 681069, 24291461, 72874383]

約数ペア:

[(1, 72874383), (3, 24291461), (107, 681069), (131, 556293), (321, 227023), (393, 185431), (1733, 42051), (5199, 14017)]