67216147

素因数分解:

${\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 72548352

約数和(自身を除く): 5332205

約数列:

[1, 17, 127, 163, 191, 2159, 2771, 3247, 20701, 24257, 31133, 351917, 412369, 529261, 3953891, 67216147]

約数ペア:

[(1, 67216147), (17, 3953891), (127, 529261), (163, 412369), (191, 351917), (2159, 31133), (2771, 24257), (3247, 20701)]