131378903

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:602

約数の個数: 16

約数和(自身を含む): 138883200

約数和(自身を除く): 7504297

約数列:

[1, 29, 73, 229, 271, 2117, 6641, 7859, 16717, 19783, 62059, 484793, 573707, 1799711, 4530307, 131378903]

約数ペア:

[(1, 131378903), (29, 4530307), (73, 1799711), (229, 573707), (271, 484793), (2117, 62059), (6641, 19783), (7859, 16717)]