84515517

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 135502848

約数和(自身を除く): 50987331

約数列:

[1, 3, 9, 17, 31, 51, 93, 103, 153, 173, 279, 309, 519, 527, 927, 1557, 1581, 1751, 2941, 3193, 4743, 5253, 5363, 8823, 9579, 15759, 16089, 17819, 26469, 28737, 48267, 53457, 54281, 91171, 160371, 162843, 273513, 302923, 488529, 552389, 820539, 908769, 1657167, 2726307, 4971501, 9390613, 28171839, 84515517]

約数ペア:

[(1, 84515517), (3, 28171839), (9, 9390613), (17, 4971501), (31, 2726307), (51, 1657167), (93, 908769), (103, 820539), (153, 552389), (173, 488529), (279, 302923), (309, 273513), (519, 162843), (527, 160371), (927, 91171), (1557, 54281), (1581, 53457), (1751, 48267), (2941, 28737), (3193, 26469), (4743, 17819), (5253, 16089), (5363, 15759), (8823, 9579)]