200575479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4219}}^1$

素因数の和:4311

約数の個数: 32

約数和(自身を含む): 306270720

約数和(自身を除く): 105695241

約数列:

[1, 3, 13, 23, 39, 53, 69, 159, 299, 689, 897, 1219, 2067, 3657, 4219, 12657, 15847, 47541, 54847, 97037, 164541, 223607, 291111, 670821, 1261481, 2906891, 3784443, 5142961, 8720673, 15428883, 66858493, 200575479]

約数ペア:

[(1, 200575479), (3, 66858493), (13, 15428883), (23, 8720673), (39, 5142961), (53, 3784443), (69, 2906891), (159, 1261481), (299, 670821), (689, 291111), (897, 223607), (1219, 164541), (2067, 97037), (3657, 54847), (4219, 47541), (12657, 15847)]