421504037

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{12757}}^1$

素因数の和:12860

約数の個数: 16

約数和(自身を含む): 465411840

約数和(自身を除く): 43907803

約数列:

[1, 19, 37, 47, 703, 893, 1739, 12757, 33041, 242383, 472009, 599579, 8968171, 11392001, 22184423, 421504037]

約数ペア:

[(1, 421504037), (19, 22184423), (37, 11392001), (47, 8968171), (703, 599579), (893, 472009), (1739, 242383), (12757, 33041)]