201051903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{11743}}^1$

素因数の和:12198

約数の個数: 16

約数和(自身を含む): 289372160

約数和(自身を除く): 88320257

約数列:

[1, 3, 13, 39, 439, 1317, 5707, 11743, 17121, 35229, 152659, 457977, 5155177, 15465531, 67017301, 201051903]

約数ペア:

[(1, 201051903), (3, 67017301), (13, 15465531), (39, 5155177), (439, 457977), (1317, 152659), (5707, 35229), (11743, 17121)]