204032199

素因数分解:

$3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{17959}}^1$

素因数の和:18510

約数の個数: 16

約数和(自身を含む): 311498240

約数和(自身を除く): 107466041

約数列:

[1, 3, 7, 21, 541, 1623, 3787, 11361, 17959, 53877, 125713, 377139, 9715819, 29147457, 68010733, 204032199]

約数ペア:

[(1, 204032199), (3, 68010733), (7, 29147457), (21, 9715819), (541, 377139), (1623, 125713), (3787, 53877), (11361, 17959)]