80457963321

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{5519}}^1\times {\mathrm{68443}}^1$

素因数の和:74036

約数の個数: 16

約数和(自身を含む): 108809533440

約数和(自身を除く): 28351570119

約数列:

[1, 3, 71, 213, 5519, 16557, 68443, 205329, 391849, 1175547, 4859453, 14578359, 377736917, 1133210751, 26819321107, 80457963321]

約数ペア:

[(1, 80457963321), (3, 26819321107), (71, 1133210751), (213, 377736917), (5519, 14578359), (16557, 4859453), (68443, 1175547), (205329, 391849)]