171999103670

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2473}}^1\times {\mathrm{50767}}^1$

素因数の和:53384

約数の個数: 32

約数和(自身を含む): 311990479488

約数和(自身を除く): 139991375818

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 2473, 4946, 12365, 24730, 50767, 101534, 253835, 338801, 507670, 677602, 1694005, 3388010, 6955079, 13910158, 34775395, 69550790, 125546791, 251093582, 627733955, 1255467910, 17199910367, 34399820734, 85999551835, 171999103670]

約数ペア:

[(1, 171999103670), (2, 85999551835), (5, 34399820734), (10, 17199910367), (137, 1255467910), (274, 627733955), (685, 251093582), (1370, 125546791), (2473, 69550790), (4946, 34775395), (12365, 13910158), (24730, 6955079), (50767, 3388010), (101534, 1694005), (253835, 677602), (338801, 507670)]