204879003

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{21163}}^1$

素因数の和:21634

約数の個数: 16

約数和(自身を含む): 312888576

約数和(自身を除く): 108009573

約数列:

[1, 3, 7, 21, 461, 1383, 3227, 9681, 21163, 63489, 148141, 444423, 9756143, 29268429, 68293001, 204879003]

約数ペア:

[(1, 204879003), (3, 68293001), (7, 29268429), (21, 9756143), (461, 444423), (1383, 148141), (3227, 63489), (9681, 21163)]