931465633

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{20183}}^1$

素因数の和:20556

約数の個数: 16

約数和(自身を含む): 1123845120

約数和(自身を除く): 192379487

約数列:

[1, 7, 19, 133, 347, 2429, 6593, 20183, 46151, 141281, 383477, 2684339, 7003501, 49024507, 133066519, 931465633]

約数ペア:

[(1, 931465633), (7, 133066519), (19, 49024507), (133, 7003501), (347, 2684339), (2429, 383477), (6593, 141281), (20183, 46151)]