72426211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{887}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 85333248

約数和(自身を除く): 12907037

約数列:

[1, 11, 13, 143, 571, 887, 6281, 7423, 9757, 11531, 81653, 126841, 506477, 5571247, 6584201, 72426211]

約数ペア:

[(1, 72426211), (11, 6584201), (13, 5571247), (143, 506477), (571, 126841), (887, 81653), (6281, 11531), (7423, 9757)]