121498779

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{3259}}^1$

素因数の和:3339

約数の個数: 24

約数和(自身を含む): 176144320

約数和(自身を除く): 54645541

約数列:

[1, 3, 17, 43, 51, 129, 289, 731, 867, 2193, 3259, 9777, 12427, 37281, 55403, 140137, 166209, 420411, 941851, 2382329, 2825553, 7146987, 40499593, 121498779]

約数ペア:

[(1, 121498779), (3, 40499593), (17, 7146987), (43, 2825553), (51, 2382329), (129, 941851), (289, 420411), (731, 166209), (867, 140137), (2193, 55403), (3259, 37281), (9777, 12427)]