193400829

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{2953}}^1$

素因数の和:3361

約数の個数: 24

約数和(自身を含む): 294927360

約数和(自身を除く): 101526531

約数列:

[1, 3, 9, 19, 57, 171, 383, 1149, 2953, 3447, 7277, 8859, 21831, 26577, 56107, 65493, 168321, 504963, 1130999, 3392997, 10178991, 21488981, 64466943, 193400829]

約数ペア:

[(1, 193400829), (3, 64466943), (9, 21488981), (19, 10178991), (57, 3392997), (171, 1130999), (383, 504963), (1149, 168321), (2953, 65493), (3447, 56107), (7277, 26577), (8859, 21831)]