726740729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{739}}^1$

素因数の和:822

約数の個数: 36

約数和(自身を含む): 898647120

約数和(自身を除く): 171906391

約数列:

[1, 11, 13, 23, 143, 169, 253, 299, 529, 739, 1859, 3289, 3887, 5819, 6877, 8129, 9607, 16997, 42757, 75647, 89401, 105677, 124891, 186967, 220961, 390931, 983411, 1373801, 2430571, 2872493, 4300241, 5082103, 31597423, 55903133, 66067339, 726740729]

約数ペア:

[(1, 726740729), (11, 66067339), (13, 55903133), (23, 31597423), (143, 5082103), (169, 4300241), (253, 2872493), (299, 2430571), (529, 1373801), (739, 983411), (1859, 390931), (3289, 220961), (3887, 186967), (5819, 124891), (6877, 105677), (8129, 89401), (9607, 75647), (16997, 42757)]