212260413

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1\times {\mathrm{2609}}^1$

素因数の和:3236

約数の個数: 16

約数和(自身を含む): 289647360

約数和(自身を除く): 77386947

約数列:

[1, 3, 47, 141, 577, 1731, 2609, 7827, 27119, 81357, 122623, 367869, 1505393, 4516179, 70753471, 212260413]

約数ペア:

[(1, 212260413), (3, 70753471), (47, 4516179), (141, 1505393), (577, 367869), (1731, 122623), (2609, 81357), (7827, 27119)]