201502413

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 343429632

約数和(自身を除く): 141927219

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 181, 287, 369, 431, 543, 861, 1267, 1293, 1629, 2583, 3017, 3801, 3879, 7421, 9051, 11403, 17671, 22263, 27153, 51947, 53013, 66789, 78011, 123697, 155841, 159039, 234033, 371091, 467523, 546077, 702099, 1113273, 1638231, 3198451, 4914693, 9595353, 22389157, 28786059, 67167471, 201502413]

約数ペア:

[(1, 201502413), (3, 67167471), (7, 28786059), (9, 22389157), (21, 9595353), (41, 4914693), (63, 3198451), (123, 1638231), (181, 1113273), (287, 702099), (369, 546077), (431, 467523), (543, 371091), (861, 234033), (1267, 159039), (1293, 155841), (1629, 123697), (2583, 78011), (3017, 66789), (3801, 53013), (3879, 51947), (7421, 27153), (9051, 22263), (11403, 17671)]