201977763

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{47513}}^1$

素因数の和:47638

約数の個数: 16

約数和(自身を含む): 292686240

約数和(自身を除く): 90708477

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 47513, 142539, 617669, 1853007, 5178917, 15536751, 67325921, 201977763]

約数ペア:

[(1, 201977763), (3, 67325921), (13, 15536751), (39, 5178917), (109, 1853007), (327, 617669), (1417, 142539), (4251, 47513)]