21975093601

素因数分解:

${\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{653}}^1\times {\mathrm{2971}}^1$

素因数の和:3912

約数の個数: 16

約数和(自身を含む): 22577879808

約数和(自身を除く): 602786207

約数列:

[1, 47, 241, 653, 2971, 11327, 30691, 139637, 157373, 716011, 1940063, 7396531, 33652517, 91182961, 467555183, 21975093601]

約数ペア:

[(1, 21975093601), (47, 467555183), (241, 91182961), (653, 33652517), (2971, 7396531), (11327, 1940063), (30691, 716011), (139637, 157373)]