1927300991

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{34429}}^1$

素因数の和:35174

約数の個数: 16

約数和(自身を含む): 2406243840

約数和(自身を除く): 478942849

約数列:

[1, 7, 11, 77, 727, 5089, 7997, 34429, 55979, 241003, 378719, 2651033, 25029883, 175209181, 275328713, 1927300991]

約数ペア:

[(1, 1927300991), (7, 275328713), (11, 175209181), (77, 25029883), (727, 2651033), (5089, 378719), (7997, 241003), (34429, 55979)]