86198559

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{907}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 116805120

約数和(自身を除く): 30606561

約数列:

[1, 3, 79, 237, 401, 907, 1203, 2721, 31679, 71653, 95037, 214959, 363707, 1091121, 28732853, 86198559]

約数ペア:

[(1, 86198559), (3, 28732853), (79, 1091121), (237, 363707), (401, 214959), (907, 95037), (1203, 71653), (2721, 31679)]