79559361

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 143196160

約数和(自身を除く): 63636799

約数列:

[1, 3, 7, 9, 21, 27, 31, 37, 63, 93, 111, 189, 217, 259, 279, 333, 367, 651, 777, 837, 999, 1101, 1147, 1953, 2331, 2569, 3303, 3441, 5859, 6993, 7707, 8029, 9909, 10323, 11377, 13579, 23121, 24087, 30969, 34131, 40737, 69363, 72261, 79639, 95053, 102393, 122211, 216783, 238917, 285159, 307179, 366633, 420949, 716751, 855477, 1262847, 2150253, 2566431, 2946643, 3788541, 8839929, 11365623, 26519787, 79559361]

約数ペア:

[(1, 79559361), (3, 26519787), (7, 11365623), (9, 8839929), (21, 3788541), (27, 2946643), (31, 2566431), (37, 2150253), (63, 1262847), (93, 855477), (111, 716751), (189, 420949), (217, 366633), (259, 307179), (279, 285159), (333, 238917), (367, 216783), (651, 122211), (777, 102393), (837, 95053), (999, 79639), (1101, 72261), (1147, 69363), (1953, 40737), (2331, 34131), (2569, 30969), (3303, 24087), (3441, 23121), (5859, 13579), (6993, 11377), (7707, 10323), (8029, 9909)]