201997032121

素因数分解:

${\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1\times {\mathrm{70051}}^1$

素因数の和:71472

約数の個数: 16

約数和(自身を含む): 210989899008

約数和(自身を除く): 8992866887

約数列:

[1, 41, 53, 1327, 2173, 54407, 70051, 70331, 2872091, 2883571, 3712703, 92957677, 152220823, 3811264757, 4926756881, 201997032121]

約数ペア:

[(1, 201997032121), (41, 4926756881), (53, 3811264757), (1327, 152220823), (2173, 92957677), (54407, 3712703), (70051, 2883571), (70331, 2872091)]