123546997

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4483}}^1$

素因数の和:4648

約数の個数: 16

約数和(自身を含む): 146931712

約数和(自身を除く): 23384715

約数列:

[1, 7, 31, 127, 217, 889, 3937, 4483, 27559, 31381, 138973, 569341, 972811, 3985387, 17649571, 123546997]

約数ペア:

[(1, 123546997), (7, 17649571), (31, 3985387), (127, 972811), (217, 569341), (889, 138973), (3937, 31381), (4483, 27559)]