1915066963

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{28901}}^1$

素因数の和:29034

約数の個数: 16

約数和(自身を含む): 2075394816

約数和(自身を除く): 160327853

約数列:

[1, 23, 43, 67, 989, 1541, 2881, 28901, 66263, 664723, 1242743, 1936367, 28583089, 44536441, 83263781, 1915066963]

約数ペア:

[(1, 1915066963), (23, 83263781), (43, 44536441), (67, 28583089), (989, 1936367), (1541, 1242743), (2881, 664723), (28901, 66263)]