201314673

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 351232000

約数和(自身を除く): 149917327

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 97, 139, 189, 237, 291, 417, 553, 679, 711, 873, 973, 1251, 1659, 2037, 2133, 2619, 2919, 3753, 4977, 6111, 7663, 8757, 10981, 13483, 14931, 18333, 22989, 26271, 32943, 40449, 53641, 68967, 76867, 94381, 98829, 121347, 160923, 206901, 230601, 283143, 296487, 364041, 482769, 691803, 849429, 1065157, 1448307, 2075409, 2548287, 3195471, 7456099, 9586413, 22368297, 28759239, 67104891, 201314673]

約数ペア:

[(1, 201314673), (3, 67104891), (7, 28759239), (9, 22368297), (21, 9586413), (27, 7456099), (63, 3195471), (79, 2548287), (97, 2075409), (139, 1448307), (189, 1065157), (237, 849429), (291, 691803), (417, 482769), (553, 364041), (679, 296487), (711, 283143), (873, 230601), (973, 206901), (1251, 160923), (1659, 121347), (2037, 98829), (2133, 94381), (2619, 76867), (2919, 68967), (3753, 53641), (4977, 40449), (6111, 32943), (7663, 26271), (8757, 22989), (10981, 18333), (13483, 14931)]