51113366919

素因数分解:

$3^2\times {\mathrm{97}}^2\times {\mathrm{149}}^1\times {\mathrm{4051}}^1$

素因数の和:4400

約数の個数: 36

約数和(自身を含む): 75118609800

約数和(自身を除く): 24005242881

約数列:

[1, 3, 9, 97, 149, 291, 447, 873, 1341, 4051, 9409, 12153, 14453, 28227, 36459, 43359, 84681, 130077, 392947, 603599, 1178841, 1401941, 1810797, 3536523, 4205823, 5432391, 12617469, 38115859, 58549103, 114347577, 175647309, 343042731, 526941927, 5679262991, 17037788973, 51113366919]

約数ペア:

[(1, 51113366919), (3, 17037788973), (9, 5679262991), (97, 526941927), (149, 343042731), (291, 175647309), (447, 114347577), (873, 58549103), (1341, 38115859), (4051, 12617469), (9409, 5432391), (12153, 4205823), (14453, 3536523), (28227, 1810797), (36459, 1401941), (43359, 1178841), (84681, 603599), (130077, 392947)]