93775857

素因数分解:

$3^1\times 7^4\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 149506176

約数和(自身を除く): 55730319

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 277, 329, 343, 831, 987, 1029, 1939, 2303, 2401, 5817, 6909, 7203, 13019, 13573, 16121, 39057, 40719, 48363, 91133, 95011, 112847, 273399, 285033, 338541, 637931, 665077, 1913793, 1995231, 4465517, 13396551, 31258619, 93775857]

約数ペア:

[(1, 93775857), (3, 31258619), (7, 13396551), (21, 4465517), (47, 1995231), (49, 1913793), (141, 665077), (147, 637931), (277, 338541), (329, 285033), (343, 273399), (831, 112847), (987, 95011), (1029, 91133), (1939, 48363), (2303, 40719), (2401, 39057), (5817, 16121), (6909, 13573), (7203, 13019)]