201065553

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:1006

約数の個数: 36

約数和(自身を含む): 316806672

約数和(自身を除く): 115741119

約数列:

[1, 3, 9, 13, 39, 117, 163, 169, 489, 507, 811, 1467, 1521, 2119, 2433, 6357, 7299, 10543, 19071, 27547, 31629, 82641, 94887, 132193, 137059, 247923, 396579, 411177, 1189737, 1233531, 1718509, 5155527, 15466581, 22340617, 67021851, 201065553]

約数ペア:

[(1, 201065553), (3, 67021851), (9, 22340617), (13, 15466581), (39, 5155527), (117, 1718509), (163, 1233531), (169, 1189737), (489, 411177), (507, 396579), (811, 247923), (1467, 137059), (1521, 132193), (2119, 94887), (2433, 82641), (6357, 31629), (7299, 27547), (10543, 19071)]