2303794563

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{57467}}^1$

素因数の和:57583

約数の個数: 32

約数和(自身を含む): 3707375616

約数和(自身を除く): 1403581053

約数列:

[1, 3, 7, 21, 23, 69, 83, 161, 249, 483, 581, 1743, 1909, 5727, 13363, 40089, 57467, 172401, 402269, 1206807, 1321741, 3965223, 4769761, 9252187, 14309283, 27756561, 33388327, 100164981, 109704503, 329113509, 767931521, 2303794563]

約数ペア:

[(1, 2303794563), (3, 767931521), (7, 329113509), (21, 109704503), (23, 100164981), (69, 33388327), (83, 27756561), (161, 14309283), (249, 9252187), (483, 4769761), (581, 3965223), (1743, 1321741), (1909, 1206807), (5727, 402269), (13363, 172401), (40089, 57467)]