20272901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 22982400

約数和(自身を除く): 2709499

約数列:

[1, 11, 41, 79, 451, 569, 869, 3239, 6259, 23329, 35629, 44951, 256619, 494461, 1842991, 20272901]

約数ペア:

[(1, 20272901), (11, 1842991), (41, 494461), (79, 256619), (451, 44951), (569, 35629), (869, 23329), (3239, 6259)]