788893341

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 1096260480

約数和(自身を除く): 307367139

約数列:

[1, 3, 41, 113, 123, 211, 269, 339, 633, 807, 4633, 8651, 11029, 13899, 23843, 25953, 30397, 33087, 56759, 71529, 91191, 170277, 977563, 1246277, 2327119, 2932689, 3738831, 6413767, 6981357, 19241301, 262964447, 788893341]

約数ペア:

[(1, 788893341), (3, 262964447), (41, 19241301), (113, 6981357), (123, 6413767), (211, 3738831), (269, 2932689), (339, 2327119), (633, 1246277), (807, 977563), (4633, 170277), (8651, 91191), (11029, 71529), (13899, 56759), (23843, 33087), (25953, 30397)]