7139280871

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 7690464000

約数和(自身を除く): 551183129

約数列:

[1, 29, 47, 89, 229, 257, 1363, 2581, 4183, 6641, 7453, 10763, 12079, 20381, 22873, 58853, 121307, 312127, 350291, 591049, 663317, 957907, 1075031, 1706737, 2766091, 5237917, 27779303, 31175899, 80216639, 151899593, 246182099, 7139280871]

約数ペア:

[(1, 7139280871), (29, 246182099), (47, 151899593), (89, 80216639), (229, 31175899), (257, 27779303), (1363, 5237917), (2581, 2766091), (4183, 1706737), (6641, 1075031), (7453, 957907), (10763, 663317), (12079, 591049), (20381, 350291), (22873, 312127), (58853, 121307)]