131716497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67651}}^1$

素因数の和:67724

約数の個数: 16

約数和(自身を含む): 194837760

約数和(自身を除く): 63121263

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 67651, 202953, 744161, 2232483, 3991409, 11974227, 43905499, 131716497]

約数ペア:

[(1, 131716497), (3, 43905499), (11, 11974227), (33, 3991409), (59, 2232483), (177, 744161), (649, 202953), (1947, 67651)]