201272847

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{49223}}^1$

素因数の和:49302

約数の個数: 16

約数和(自身を含む): 283530240

約数和(自身を除く): 82257393

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 49223, 147669, 1427467, 2313481, 4282401, 6940443, 67090949, 201272847]

約数ペア:

[(1, 201272847), (3, 67090949), (29, 6940443), (47, 4282401), (87, 2313481), (141, 1427467), (1363, 147669), (4089, 49223)]