71301519

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5011}}^1$

素因数の和:5068

約数の個数: 32

約数和(自身を含む): 115476480

約数和(自身を除く): 44174961

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 4743, 5011, 14229, 15033, 45099, 85187, 135297, 155341, 255561, 466023, 766683, 1398069, 2300049, 2640797, 4194207, 7922391, 23767173, 71301519]

約数ペア:

[(1, 71301519), (3, 23767173), (9, 7922391), (17, 4194207), (27, 2640797), (31, 2300049), (51, 1398069), (93, 766683), (153, 466023), (279, 255561), (459, 155341), (527, 135297), (837, 85187), (1581, 45099), (4743, 15033), (5011, 14229)]