79783398

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{142981}}^1$

素因数の和:143020

約数の個数: 24

約数和(自身を含む): 178441536

約数和(自身を除く): 98658138

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 142981, 285962, 428943, 857886, 1286829, 2573658, 4432411, 8864822, 13297233, 26594466, 39891699, 79783398]

約数ペア:

[(1, 79783398), (2, 39891699), (3, 26594466), (6, 13297233), (9, 8864822), (18, 4432411), (31, 2573658), (62, 1286829), (93, 857886), (186, 428943), (279, 285962), (558, 142981)]