80479611

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16229}}^1$

素因数の和:16283

約数の個数: 24

約数和(自身を含む): 126594000

約数和(自身を除く): 46114389

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 16229, 48687, 146061, 308351, 470641, 925053, 1411923, 2775159, 4235769, 8942179, 26826537, 80479611]

約数ペア:

[(1, 80479611), (3, 26826537), (9, 8942179), (19, 4235769), (29, 2775159), (57, 1411923), (87, 925053), (171, 470641), (261, 308351), (551, 146061), (1653, 48687), (4959, 16229)]