1201020621

素因数分解:

$3^1\times {\mathrm{509}}^1\times {\mathrm{757}}^1\times {\mathrm{1039}}^1$

素因数の和:2308

約数の個数: 16

約数和(自身を含む): 1608172800

約数和(自身を除く): 407152179

約数列:

[1, 3, 509, 757, 1039, 1527, 2271, 3117, 385313, 528851, 786523, 1155939, 1586553, 2359569, 400340207, 1201020621]

約数ペア:

[(1, 1201020621), (3, 400340207), (509, 2359569), (757, 1586553), (1039, 1155939), (1527, 786523), (2271, 528851), (3117, 385313)]