348045221097

素因数分解:

$3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{877}}^1\times {\mathrm{25097}}^1$

素因数の和:26238

約数の個数: 48

約数和(自身を含む): 577520641152

約数和(自身を除く): 229475420055

約数列:

[1, 3, 7, 9, 21, 63, 251, 753, 877, 1757, 2259, 2631, 5271, 6139, 7893, 15813, 18417, 25097, 55251, 75291, 175679, 220127, 225873, 527037, 660381, 1540889, 1581111, 1981143, 4622667, 6299347, 13868001, 18898041, 22010069, 44095429, 56694123, 66030207, 132286287, 154070483, 198090621, 396858861, 462211449, 1386634347, 5524527319, 16573581957, 38671691233, 49720745871, 116015073699, 348045221097]

約数ペア:

[(1, 348045221097), (3, 116015073699), (7, 49720745871), (9, 38671691233), (21, 16573581957), (63, 5524527319), (251, 1386634347), (753, 462211449), (877, 396858861), (1757, 198090621), (2259, 154070483), (2631, 132286287), (5271, 66030207), (6139, 56694123), (7893, 44095429), (15813, 22010069), (18417, 18898041), (25097, 13868001), (55251, 6299347), (75291, 4622667), (175679, 1981143), (220127, 1581111), (225873, 1540889), (527037, 660381)]