148910049

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1033}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 233270400

約数和(自身を除く): 84360351

約数列:

[1, 3, 9, 19, 27, 57, 171, 281, 513, 843, 1033, 2529, 3099, 5339, 7587, 9297, 16017, 19627, 27891, 48051, 58881, 144153, 176643, 290273, 529929, 870819, 2612457, 5515187, 7837371, 16545561, 49636683, 148910049]

約数ペア:

[(1, 148910049), (3, 49636683), (9, 16545561), (19, 7837371), (27, 5515187), (57, 2612457), (171, 870819), (281, 529929), (513, 290273), (843, 176643), (1033, 144153), (2529, 58881), (3099, 48051), (5339, 27891), (7587, 19627), (9297, 16017)]