8045778433

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{5471}}^1$

素因数の和:5829

約数の個数: 32

約数和(自身を含む): 10212065280

約数和(自身を除く): 2166286847

約数列:

[1, 7, 11, 71, 77, 269, 497, 781, 1883, 2959, 5467, 5471, 19099, 20713, 38297, 60181, 133693, 210089, 388441, 421267, 1470623, 1471699, 2719087, 4272851, 10301893, 16188689, 29909957, 104490629, 113320823, 731434403, 1149396919, 8045778433]

約数ペア:

[(1, 8045778433), (7, 1149396919), (11, 731434403), (71, 113320823), (77, 104490629), (269, 29909957), (497, 16188689), (781, 10301893), (1883, 4272851), (2959, 2719087), (5467, 1471699), (5471, 1470623), (19099, 421267), (20713, 388441), (38297, 210089), (60181, 133693)]