74419071

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{997}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 100598400

約数和(自身を除く): 26179329

約数列:

[1, 3, 139, 179, 417, 537, 997, 2991, 24881, 74643, 138583, 178463, 415749, 535389, 24806357, 74419071]

約数ペア:

[(1, 74419071), (3, 24806357), (139, 535389), (179, 415749), (417, 178463), (537, 138583), (997, 74643), (2991, 24881)]