2990601359

素因数分解:

${\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1\times {\mathrm{1997}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 3196192608

約数和(自身を除く): 205591249

約数列:

[1, 17, 137, 643, 1997, 2329, 10931, 33949, 88091, 273589, 1284071, 1497547, 4651013, 21829207, 175917727, 2990601359]

約数ペア:

[(1, 2990601359), (17, 175917727), (137, 21829207), (643, 4651013), (1997, 1497547), (2329, 1284071), (10931, 273589), (33949, 88091)]