74872199

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3613}}^1$

素因数の和:3706

約数の個数: 16

約数和(自身を含む): 84307392

約数和(自身を除く): 9435193

約数列:

[1, 17, 23, 53, 391, 901, 1219, 3613, 20723, 61421, 83099, 191489, 1412683, 3255313, 4404247, 74872199]

約数ペア:

[(1, 74872199), (17, 4404247), (23, 3255313), (53, 1412683), (391, 191489), (901, 83099), (1219, 61421), (3613, 20723)]