210005705329

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{41610007}}^1$

素因数の和:41610124

約数の個数: 12

約数和(自身を含む): 246664127424

約数和(自身を除く): 36658422095

約数列:

[1, 7, 49, 103, 721, 5047, 41610007, 291270049, 2038890343, 4285830721, 30000815047, 210005705329]

約数ペア:

[(1, 210005705329), (7, 30000815047), (49, 4285830721), (103, 2038890343), (721, 291270049), (5047, 41610007)]