20243338143

素因数分解:

$3^1\times 7^1\times {\mathrm{5381}}^1\times {\mathrm{179143}}^1$

素因数の和:184534

約数の個数: 16

約数和(自身を含む): 30852896256

約数和(自身を除く): 10609558113

約数列:

[1, 3, 7, 21, 5381, 16143, 37667, 113001, 179143, 537429, 1254001, 3762003, 963968483, 2891905449, 6747779381, 20243338143]

約数ペア:

[(1, 20243338143), (3, 6747779381), (7, 2891905449), (21, 963968483), (5381, 3762003), (16143, 1254001), (37667, 537429), (113001, 179143)]