201403311

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2\times {\mathrm{347}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 281562624

約数和(自身を除く): 80159313

約数列:

[1, 3, 31, 79, 93, 237, 347, 1041, 2449, 6241, 7347, 10757, 18723, 27413, 32271, 82239, 193471, 580413, 849803, 2165627, 2549409, 6496881, 67134437, 201403311]

約数ペア:

[(1, 201403311), (3, 67134437), (31, 6496881), (79, 2549409), (93, 2165627), (237, 849803), (347, 580413), (1041, 193471), (2449, 82239), (6241, 32271), (7347, 27413), (10757, 18723)]