65995773

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1621}}^1$

素因数の和:1996

約数の個数: 16

約数和(自身を含む): 90468672

約数和(自身を除く): 24472899

約数列:

[1, 3, 41, 123, 331, 993, 1621, 4863, 13571, 40713, 66461, 199383, 536551, 1609653, 21998591, 65995773]

約数ペア:

[(1, 65995773), (3, 21998591), (41, 1609653), (123, 536551), (331, 199383), (993, 66461), (1621, 40713), (4863, 13571)]