805218963

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1\times {\mathrm{1699}}^1$

素因数の和:2602

約数の個数: 16

約数和(自身を含む): 1080384000

約数和(自身を除く): 275165037

約数列:

[1, 3, 239, 661, 717, 1699, 1983, 5097, 157979, 406061, 473937, 1123039, 1218183, 3369117, 268406321, 805218963]

約数ペア:

[(1, 805218963), (3, 268406321), (239, 3369117), (661, 1218183), (717, 1123039), (1699, 473937), (1983, 406061), (5097, 157979)]