70131201

素因数分解:

$3^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{1367}}^1$

素因数の和:1733

約数の個数: 24

約数和(自身を含む): 109166400

約数和(自身を除く): 39035199

約数列:

[1, 3, 7, 21, 49, 147, 349, 1047, 1367, 2443, 4101, 7329, 9569, 17101, 28707, 51303, 66983, 200949, 477083, 1431249, 3339581, 10018743, 23377067, 70131201]

約数ペア:

[(1, 70131201), (3, 23377067), (7, 10018743), (21, 3339581), (49, 1431249), (147, 477083), (349, 200949), (1047, 66983), (1367, 51303), (2443, 28707), (4101, 17101), (7329, 9569)]