53992017

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 87834240

約数和(自身を除く): 33842223

約数列:

[1, 3, 9, 17, 23, 51, 67, 69, 153, 201, 207, 229, 391, 603, 687, 1139, 1173, 1541, 2061, 3417, 3519, 3893, 4623, 5267, 10251, 11679, 13869, 15343, 15801, 26197, 35037, 46029, 47403, 78591, 89539, 138087, 235773, 260831, 268617, 352889, 782493, 805851, 1058667, 2347479, 3176001, 5999113, 17997339, 53992017]

約数ペア:

[(1, 53992017), (3, 17997339), (9, 5999113), (17, 3176001), (23, 2347479), (51, 1058667), (67, 805851), (69, 782493), (153, 352889), (201, 268617), (207, 260831), (229, 235773), (391, 138087), (603, 89539), (687, 78591), (1139, 47403), (1173, 46029), (1541, 35037), (2061, 26197), (3417, 15801), (3519, 15343), (3893, 13869), (4623, 11679), (5267, 10251)]