77201005

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71153}}^1$

素因数の和:71196

約数の個数: 16

約数和(自身を含む): 109292544

約数和(自身を除く): 32091539

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 71153, 355765, 498071, 2205743, 2490355, 11028715, 15440201, 77201005]

約数ペア:

[(1, 77201005), (5, 15440201), (7, 11028715), (31, 2490355), (35, 2205743), (155, 498071), (217, 355765), (1085, 71153)]