118580919

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 167956992

約数和(自身を除く): 49376073

約数列:

[1, 3, 19, 57, 223, 361, 491, 669, 1083, 1473, 4237, 9329, 12711, 27987, 80503, 109493, 177251, 241509, 328479, 531753, 2080367, 6241101, 39526973, 118580919]

約数ペア:

[(1, 118580919), (3, 39526973), (19, 6241101), (57, 2080367), (223, 531753), (361, 328479), (491, 241509), (669, 177251), (1083, 109493), (1473, 80503), (4237, 27987), (9329, 12711)]