11543203

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 13984000

約数和(自身を除く): 2440797

約数列:

[1, 7, 19, 133, 229, 379, 1603, 2653, 4351, 7201, 30457, 50407, 86791, 607537, 1649029, 11543203]

約数ペア:

[(1, 11543203), (7, 1649029), (19, 607537), (133, 86791), (229, 50407), (379, 30457), (1603, 7201), (2653, 4351)]