75388251

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 108088560

約数和(自身を除く): 32700309

約数列:

[1, 3, 17, 51, 89, 267, 289, 867, 977, 1513, 2931, 4539, 16609, 25721, 49827, 77163, 86953, 260859, 282353, 847059, 1478201, 4434603, 25129417, 75388251]

約数ペア:

[(1, 75388251), (3, 25129417), (17, 4434603), (51, 1478201), (89, 847059), (267, 282353), (289, 260859), (867, 86953), (977, 77163), (1513, 49827), (2931, 25721), (4539, 16609)]