77040019

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1367}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 90091008

約数和(自身を除く): 13050989

約数列:

[1, 7, 83, 97, 581, 679, 1367, 8051, 9569, 56357, 113461, 132599, 794227, 928193, 11005717, 77040019]

約数ペア:

[(1, 77040019), (7, 11005717), (83, 928193), (97, 794227), (581, 132599), (679, 113461), (1367, 56357), (8051, 9569)]