90101097

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 147763200

約数和(自身を除く): 57662103

約数列:

[1, 3, 9, 19, 23, 31, 57, 69, 93, 171, 207, 279, 437, 589, 713, 739, 1311, 1767, 2139, 2217, 3933, 5301, 6417, 6651, 13547, 14041, 16997, 22909, 40641, 42123, 50991, 68727, 121923, 126369, 152973, 206181, 322943, 435271, 526907, 968829, 1305813, 1580721, 2906487, 3917439, 4742163, 10011233, 30033699, 90101097]

約数ペア:

[(1, 90101097), (3, 30033699), (9, 10011233), (19, 4742163), (23, 3917439), (31, 2906487), (57, 1580721), (69, 1305813), (93, 968829), (171, 526907), (207, 435271), (279, 322943), (437, 206181), (589, 152973), (713, 126369), (739, 121923), (1311, 68727), (1767, 50991), (2139, 42123), (2217, 40641), (3933, 22909), (5301, 16997), (6417, 14041), (6651, 13547)]