56367171

素因数分解:

$3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1117}}^1$

素因数の和:1225

約数の個数: 40

約数和(自身を含む): 97400160

約数和(自身を除く): 41032989

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 89, 189, 267, 567, 623, 801, 1117, 1869, 2403, 3351, 5607, 7209, 7819, 10053, 16821, 23457, 30159, 50463, 70371, 90477, 99413, 211113, 298239, 633339, 695891, 894717, 2087673, 2684151, 6263019, 8052453, 18789057, 56367171]

約数ペア:

[(1, 56367171), (3, 18789057), (7, 8052453), (9, 6263019), (21, 2684151), (27, 2087673), (63, 894717), (81, 695891), (89, 633339), (189, 298239), (267, 211113), (567, 99413), (623, 90477), (801, 70371), (1117, 50463), (1869, 30159), (2403, 23457), (3351, 16821), (5607, 10053), (7209, 7819)]