20195125433

素因数分解:

$7^2\times {\mathrm{9967}}^1\times {\mathrm{41351}}^1$

素因数の和:51332

約数の個数: 12

約数和(自身を含む): 23495213952

約数和(自身を除く): 3300088519

約数列:

[1, 7, 49, 9967, 41351, 69769, 289457, 488383, 2026199, 412145417, 2885017919, 20195125433]

約数ペア:

[(1, 20195125433), (7, 2885017919), (49, 412145417), (9967, 2026199), (41351, 488383), (69769, 289457)]