191736961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{223}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 222091520

約数和(自身を除く): 30354559

約数列:

[1, 13, 19, 59, 223, 247, 767, 1121, 2899, 3481, 4237, 13157, 14573, 45253, 55081, 66139, 171041, 249983, 776263, 859807, 3249779, 10091419, 14748997, 191736961]

約数ペア:

[(1, 191736961), (13, 14748997), (19, 10091419), (59, 3249779), (223, 859807), (247, 776263), (767, 249983), (1121, 171041), (2899, 66139), (3481, 55081), (4237, 45253), (13157, 14573)]