141379551

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 227136000

約数和(自身を除く): 85756449

約数列:

[1, 3, 9, 19, 23, 57, 69, 103, 171, 207, 309, 349, 437, 927, 1047, 1311, 1957, 2369, 3141, 3933, 5871, 6631, 7107, 8027, 17613, 19893, 21321, 24081, 35947, 45011, 59679, 72243, 107841, 135033, 152513, 323523, 405099, 457539, 682993, 826781, 1372617, 2048979, 2480343, 6146937, 7441029, 15708839, 47126517, 141379551]

約数ペア:

[(1, 141379551), (3, 47126517), (9, 15708839), (19, 7441029), (23, 6146937), (57, 2480343), (69, 2048979), (103, 1372617), (171, 826781), (207, 682993), (309, 457539), (349, 405099), (437, 323523), (927, 152513), (1047, 135033), (1311, 107841), (1957, 72243), (2369, 59679), (3141, 45011), (3933, 35947), (5871, 24081), (6631, 21321), (7107, 19893), (8027, 17613)]