74294947

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 80527392

約数和(自身を除く): 6232445

約数列:

[1, 17, 73, 131, 457, 1241, 2227, 7769, 9563, 33361, 59867, 162571, 567137, 1017739, 4370291, 74294947]

約数ペア:

[(1, 74294947), (17, 4370291), (73, 1017739), (131, 567137), (457, 162571), (1241, 59867), (2227, 33361), (7769, 9563)]