193145463

素因数分解:

$3^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{3217}}^1$

素因数の和:4183

約数の個数: 24

約数和(自身を含む): 319277088

約数和(自身を除く): 126131625

約数列:

[1, 3, 7, 9, 21, 63, 953, 2859, 3217, 6671, 8577, 9651, 20013, 22519, 28953, 60039, 67557, 202671, 3065801, 9197403, 21460607, 27592209, 64381821, 193145463]

約数ペア:

[(1, 193145463), (3, 64381821), (7, 27592209), (9, 21460607), (21, 9197403), (63, 3065801), (953, 202671), (2859, 67557), (3217, 60039), (6671, 28953), (8577, 22519), (9651, 20013)]