201348273

素因数分解:

$3^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{6719}}^1$

素因数の和:8156

約数の個数: 16

約数和(自身を含む): 307077120

約数和(自身を除く): 105728847

約数列:

[1, 3, 7, 21, 1427, 4281, 6719, 9989, 20157, 29967, 47033, 141099, 9588013, 28764039, 67116091, 201348273]

約数ペア:

[(1, 201348273), (3, 67116091), (7, 28764039), (21, 9588013), (1427, 141099), (4281, 47033), (6719, 29967), (9989, 20157)]