197067897

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{62383}}^1$

素因数の和:62411

約数の個数: 24

約数和(自身を含む): 317908864

約数和(自身を除く): 120840967

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 62383, 187149, 561447, 810979, 1684341, 2432937, 5053023, 7298811, 15159069, 21896433, 65689299, 197067897]

約数ペア:

[(1, 197067897), (3, 65689299), (9, 21896433), (13, 15159069), (27, 7298811), (39, 5053023), (81, 2432937), (117, 1684341), (243, 810979), (351, 561447), (1053, 187149), (3159, 62383)]