90117

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:73

約数の個数: 24

約数和(自身を含む): 149760

約数和(自身を除く): 59643

約数列:

[1, 3, 9, 17, 19, 31, 51, 57, 93, 153, 171, 279, 323, 527, 589, 969, 1581, 1767, 2907, 4743, 5301, 10013, 30039, 90117]

約数ペア:

[(1, 90117), (3, 30039), (9, 10013), (17, 5301), (19, 4743), (31, 2907), (51, 1767), (57, 1581), (93, 969), (153, 589), (171, 527), (279, 323)]