70292908749

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{142979}}^1$

素因数の和:143601

約数の個数: 32

約数和(自身を含む): 109918448640

約数和(自身を除く): 39625539891

約数列:

[1, 3, 7, 21, 41, 123, 287, 571, 861, 1713, 3997, 11991, 23411, 70233, 142979, 163877, 428937, 491631, 1000853, 3002559, 5862139, 17586417, 41034973, 81641009, 123104919, 244923027, 571487063, 1714461189, 3347281369, 10041844107, 23430969583, 70292908749]

約数ペア:

[(1, 70292908749), (3, 23430969583), (7, 10041844107), (21, 3347281369), (41, 1714461189), (123, 571487063), (287, 244923027), (571, 123104919), (861, 81641009), (1713, 41034973), (3997, 17586417), (11991, 5862139), (23411, 3002559), (70233, 1000853), (142979, 491631), (163877, 428937)]