80956083

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 119508480

約数和(自身を除く): 38552397

約数列:

[1, 3, 13, 39, 59, 151, 177, 233, 453, 699, 767, 1963, 2301, 3029, 5889, 8909, 9087, 13747, 26727, 35183, 41241, 105549, 115817, 178711, 347451, 457379, 536133, 1372137, 2075797, 6227391, 26985361, 80956083]

約数ペア:

[(1, 80956083), (3, 26985361), (13, 6227391), (39, 2075797), (59, 1372137), (151, 536133), (177, 457379), (233, 347451), (453, 178711), (699, 115817), (767, 105549), (1963, 41241), (2301, 35183), (3029, 26727), (5889, 13747), (8909, 9087)]