21174481427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{683}}^1\times {\mathrm{859}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 24649608960

約数和(自身を除く): 3475127533

約数列:

[1, 11, 17, 187, 193, 683, 859, 2123, 3281, 7513, 9449, 11611, 14603, 36091, 127721, 131819, 160633, 165787, 586697, 1450009, 1823657, 2240923, 2818379, 6453667, 9973849, 24650153, 31002169, 109712339, 113232521, 1245557731, 1924952857, 21174481427]

約数ペア:

[(1, 21174481427), (11, 1924952857), (17, 1245557731), (187, 113232521), (193, 109712339), (683, 31002169), (859, 24650153), (2123, 9973849), (3281, 6453667), (7513, 2818379), (9449, 2240923), (11611, 1823657), (14603, 1450009), (36091, 586697), (127721, 165787), (131819, 160633)]