203103660207

素因数分解:

$3^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{2903}}^1\times {\mathrm{3037}}^1$

素因数の和:7047

約数の個数: 32

約数和(自身を含む): 309982159872

約数和(自身を除く): 106878499665

約数列:

[1, 3, 7, 21, 1097, 2903, 3037, 3291, 7679, 8709, 9111, 20321, 21259, 23037, 60963, 63777, 3184591, 3331589, 8816411, 9553773, 9994767, 22292137, 23321123, 26449233, 61714877, 66876411, 69963369, 185144631, 9671602867, 29014808601, 67701220069, 203103660207]

約数ペア:

[(1, 203103660207), (3, 67701220069), (7, 29014808601), (21, 9671602867), (1097, 185144631), (2903, 69963369), (3037, 66876411), (3291, 61714877), (7679, 26449233), (8709, 23321123), (9111, 22292137), (20321, 9994767), (21259, 9553773), (23037, 8816411), (60963, 3331589), (63777, 3184591)]