61283901

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67867}}^1$

素因数の和:67920

約数の個数: 16

約数和(自身を含む): 95558144

約数和(自身を除く): 34274243

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 67867, 203601, 475069, 1425207, 2918281, 8754843, 20427967, 61283901]

約数ペア:

[(1, 61283901), (3, 20427967), (7, 8754843), (21, 2918281), (43, 1425207), (129, 475069), (301, 203601), (903, 67867)]