234843583

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 262307808

約数和(自身を除く): 27464225

約数列:

[1, 13, 53, 157, 167, 169, 689, 2041, 2171, 8321, 8851, 8957, 26219, 26533, 28223, 108173, 115063, 340847, 1389607, 1406249, 1495819, 4431011, 18064891, 234843583]

約数ペア:

[(1, 234843583), (13, 18064891), (53, 4431011), (157, 1495819), (167, 1406249), (169, 1389607), (689, 340847), (2041, 115063), (2171, 108173), (8321, 28223), (8851, 26533), (8957, 26219)]