84189209

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 97151040

約数和(自身を除く): 12961831

約数列:

[1, 13, 19, 157, 167, 169, 247, 2041, 2171, 2983, 3173, 3211, 26219, 26533, 28223, 38779, 41249, 340847, 498161, 504127, 536237, 4431011, 6476093, 84189209]

約数ペア:

[(1, 84189209), (13, 6476093), (19, 4431011), (157, 536237), (167, 504127), (169, 498161), (247, 340847), (2041, 41249), (2171, 38779), (2983, 28223), (3173, 26533), (3211, 26219)]