80422041

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3803}}^1$

素因数の和:3885

約数の個数: 32

約数和(自身を含む): 131466240

約数和(自身を除く): 51044199

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1113, 3021, 3803, 7049, 11409, 21147, 26621, 72257, 79863, 201559, 216771, 505799, 604677, 1410913, 1517397, 3829621, 4232739, 11488863, 26807347, 80422041]

約数ペア:

[(1, 80422041), (3, 26807347), (7, 11488863), (19, 4232739), (21, 3829621), (53, 1517397), (57, 1410913), (133, 604677), (159, 505799), (371, 216771), (399, 201559), (1007, 79863), (1113, 72257), (3021, 26621), (3803, 21147), (7049, 11409)]