3131566994

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{601}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 4835239920

約数和(自身を除く): 1703672926

約数列:

[1, 2, 73, 89, 146, 178, 401, 601, 802, 1202, 6497, 12994, 29273, 35689, 43873, 53489, 58546, 71378, 87746, 106978, 241001, 482002, 2605297, 3904697, 5210594, 7809394, 17593073, 21449089, 35186146, 42898178, 1565783497, 3131566994]

約数ペア:

[(1, 3131566994), (2, 1565783497), (73, 42898178), (89, 35186146), (146, 21449089), (178, 17593073), (401, 7809394), (601, 5210594), (802, 3904697), (1202, 2605297), (6497, 482002), (12994, 241001), (29273, 106978), (35689, 87746), (43873, 71378), (53489, 58546)]