153884973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{202747}}^1$

素因数の和:202784

約数の個数: 16

約数和(自身を含む): 233565696

約数和(自身を除く): 79680723

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 202747, 608241, 2230217, 4663181, 6690651, 13989543, 51294991, 153884973]

約数ペア:

[(1, 153884973), (3, 51294991), (11, 13989543), (23, 6690651), (33, 4663181), (69, 2230217), (253, 608241), (759, 202747)]