197353153

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1487}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 215771904

約数和(自身を除く): 18418751

約数列:

[1, 17, 37, 211, 629, 1487, 3587, 7807, 25279, 55019, 132719, 313757, 935323, 5333869, 11609009, 197353153]

約数ペア:

[(1, 197353153), (17, 11609009), (37, 5333869), (211, 935323), (629, 313757), (1487, 132719), (3587, 55019), (7807, 25279)]