207917151

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{410093}}^1$

素因数の和:410122

約数の個数: 12

約数和(自身を含む): 300188808

約数和(自身を除く): 92271657

約数列:

[1, 3, 13, 39, 169, 507, 410093, 1230279, 5331209, 15993627, 69305717, 207917151]

約数ペア:

[(1, 207917151), (3, 69305717), (13, 15993627), (39, 5331209), (169, 1230279), (507, 410093)]