201017169

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 314421120

約数和(自身を除く): 113403951

約数列:

[1, 3, 9, 19, 57, 101, 103, 113, 171, 303, 309, 339, 909, 927, 1017, 1919, 1957, 2147, 5757, 5871, 6441, 10403, 11413, 11639, 17271, 17613, 19323, 31209, 34239, 34917, 93627, 102717, 104751, 197657, 216847, 221141, 592971, 650541, 663423, 1175539, 1778913, 1951623, 1990269, 3526617, 10579851, 22335241, 67005723, 201017169]

約数ペア:

[(1, 201017169), (3, 67005723), (9, 22335241), (19, 10579851), (57, 3526617), (101, 1990269), (103, 1951623), (113, 1778913), (171, 1175539), (303, 663423), (309, 650541), (339, 592971), (909, 221141), (927, 216847), (1017, 197657), (1919, 104751), (1957, 102717), (2147, 93627), (5757, 34917), (5871, 34239), (6441, 31209), (10403, 19323), (11413, 17613), (11639, 17271)]