378034019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{11987}}^1$

素因数の和:12106

約数の個数: 16

約数和(自身を含む): 428115456

約数和(自身を除く): 50081437

約数列:

[1, 11, 47, 61, 517, 671, 2867, 11987, 31537, 131857, 563389, 731207, 6197279, 8043277, 34366729, 378034019]

約数ペア:

[(1, 378034019), (11, 34366729), (47, 8043277), (61, 6197279), (517, 731207), (671, 563389), (2867, 131857), (11987, 31537)]