202474131

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{4789}}^1$

素因数の和:5638

約数の個数: 16

約数和(自身を含む): 286250400

約数和(自身を除く): 83776269

約数列:

[1, 3, 17, 51, 829, 2487, 4789, 14093, 14367, 42279, 81413, 244239, 3970081, 11910243, 67491377, 202474131]

約数ペア:

[(1, 202474131), (3, 67491377), (17, 11910243), (51, 3970081), (829, 244239), (2487, 81413), (4789, 42279), (14093, 14367)]