67203426549

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{24697}}^1$

素因数の和:24994

約数の個数: 48

約数和(自身を含む): 105820458048

約数和(自身を除く): 38617031499

約数列:

[1, 3, 7, 21, 49, 107, 147, 173, 321, 519, 749, 1211, 2247, 3633, 5243, 8477, 15729, 18511, 24697, 25431, 55533, 74091, 129577, 172879, 388731, 518637, 907039, 1210153, 2642579, 2721117, 3630459, 4272581, 7927737, 12817743, 18498053, 29908067, 55494159, 89724201, 129486371, 209356469, 388459113, 457166167, 628069407, 1371498501, 3200163169, 9600489507, 22401142183, 67203426549]

約数ペア:

[(1, 67203426549), (3, 22401142183), (7, 9600489507), (21, 3200163169), (49, 1371498501), (107, 628069407), (147, 457166167), (173, 388459113), (321, 209356469), (519, 129486371), (749, 89724201), (1211, 55494159), (2247, 29908067), (3633, 18498053), (5243, 12817743), (8477, 7927737), (15729, 4272581), (18511, 3630459), (24697, 2721117), (25431, 2642579), (55533, 1210153), (74091, 907039), (129577, 518637), (172879, 388731)]