147788392417

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{8248501}}^1$

素因数の和:8248584

約数の個数: 16

約数和(自身を含む): 166289800320

約数和(自身を除く): 18501407903

約数列:

[1, 19, 23, 41, 437, 779, 943, 17917, 8248501, 156721519, 189715523, 338188541, 3604594937, 6425582279, 7778336443, 147788392417]

約数ペア:

[(1, 147788392417), (19, 7778336443), (23, 6425582279), (41, 3604594937), (437, 338188541), (779, 189715523), (943, 156721519), (17917, 8248501)]