155331327

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{2203}}^1$

素因数の和:3462

約数の個数: 16

約数和(自身を含む): 218284160

約数和(自身を除く): 62952833

約数列:

[1, 3, 19, 57, 1237, 2203, 3711, 6609, 23503, 41857, 70509, 125571, 2725111, 8175333, 51777109, 155331327]

約数ペア:

[(1, 155331327), (3, 51777109), (19, 8175333), (57, 2725111), (1237, 125571), (2203, 70509), (3711, 41857), (6609, 23503)]