205714173

素因数分解:

$3^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{11351}}^1$

素因数の和:12224

約数の個数: 16

約数和(自身を含む): 313860096

約数和(自身を除く): 108145923

約数列:

[1, 3, 7, 21, 863, 2589, 6041, 11351, 18123, 34053, 79457, 238371, 9795913, 29387739, 68571391, 205714173]

約数ペア:

[(1, 205714173), (3, 68571391), (7, 29387739), (21, 9795913), (863, 238371), (2589, 79457), (6041, 34053), (11351, 18123)]