41286021

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{6947}}^1$

素因数の和:7240

約数の個数: 16

約数和(自身を含む): 63143424

約数和(自身を除く): 21857403

約数列:

[1, 3, 7, 21, 283, 849, 1981, 5943, 6947, 20841, 48629, 145887, 1966001, 5898003, 13762007, 41286021]

約数ペア:

[(1, 41286021), (3, 13762007), (7, 5898003), (21, 1966001), (283, 145887), (849, 48629), (1981, 20841), (5943, 6947)]