205885443

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{56299}}^1$

素因数の和:56378

約数の個数: 16

約数和(自身を含む): 291859200

約数和(自身を除く): 85973757

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 56299, 168897, 1294877, 2983847, 3884631, 8951541, 68628481, 205885443]

約数ペア:

[(1, 205885443), (3, 68628481), (23, 8951541), (53, 3884631), (69, 2983847), (159, 1294877), (1219, 168897), (3657, 56299)]