121555083

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1319}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 186278400

約数和(自身を除く): 64723317

約数列:

[1, 3, 13, 17, 39, 51, 139, 221, 417, 663, 1319, 1807, 2363, 3957, 5421, 7089, 17147, 22423, 30719, 51441, 67269, 92157, 183341, 291499, 550023, 874497, 2383433, 3116797, 7150299, 9350391, 40518361, 121555083]

約数ペア:

[(1, 121555083), (3, 40518361), (13, 9350391), (17, 7150299), (39, 3116797), (51, 2383433), (139, 874497), (221, 550023), (417, 291499), (663, 183341), (1319, 92157), (1807, 67269), (2363, 51441), (3957, 30719), (5421, 22423), (7089, 17147)]