71576307

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 121305600

約数和(自身を除く): 49729293

約数列:

[1, 3, 9, 11, 17, 33, 51, 71, 99, 153, 187, 213, 561, 599, 639, 781, 1207, 1683, 1797, 2343, 3621, 5391, 6589, 7029, 10183, 10863, 13277, 19767, 30549, 39831, 42529, 59301, 91647, 112013, 119493, 127587, 336039, 382761, 467819, 722993, 1008117, 1403457, 2168979, 4210371, 6506937, 7952923, 23858769, 71576307]

約数ペア:

[(1, 71576307), (3, 23858769), (9, 7952923), (11, 6506937), (17, 4210371), (33, 2168979), (51, 1403457), (71, 1008117), (99, 722993), (153, 467819), (187, 382761), (213, 336039), (561, 127587), (599, 119493), (639, 112013), (781, 91647), (1207, 59301), (1683, 42529), (1797, 39831), (2343, 30549), (3621, 19767), (5391, 13277), (6589, 10863), (7029, 10183)]