738351459

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 1127526400

約数和(自身を除く): 389174941

約数列:

[1, 3, 9, 31, 79, 93, 139, 237, 241, 279, 417, 711, 723, 1251, 2169, 2449, 4309, 7347, 7471, 10981, 12927, 19039, 22041, 22413, 32943, 33499, 38781, 57117, 67239, 98829, 100497, 171351, 301491, 340411, 590209, 1021233, 1038469, 1770627, 2646421, 3063699, 3115407, 5311881, 7939263, 9346221, 23817789, 82039051, 246117153, 738351459]

約数ペア:

[(1, 738351459), (3, 246117153), (9, 82039051), (31, 23817789), (79, 9346221), (93, 7939263), (139, 5311881), (237, 3115407), (241, 3063699), (279, 2646421), (417, 1770627), (711, 1038469), (723, 1021233), (1251, 590209), (2169, 340411), (2449, 301491), (4309, 171351), (7347, 100497), (7471, 98829), (10981, 67239), (12927, 57117), (19039, 38781), (22041, 33499), (22413, 32943)]