20160877998903

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{379}}^1\times {\mathrm{553543}}^1$

素因数の和:554339

約数の個数: 32

約数和(自身を含む): 27301321482240

約数和(自身を除く): 7140443483337

約数列:

[1, 3, 103, 309, 311, 379, 933, 1137, 32033, 39037, 96099, 117111, 117869, 353607, 553543, 1660629, 12140507, 36421521, 57014929, 171044787, 172151873, 209792797, 516455619, 629378391, 17731642919, 21608658091, 53194928757, 64825974273, 65245559867, 195736679601, 6720292666301, 20160877998903]

約数ペア:

[(1, 20160877998903), (3, 6720292666301), (103, 195736679601), (309, 65245559867), (311, 64825974273), (379, 53194928757), (933, 21608658091), (1137, 17731642919), (32033, 629378391), (39037, 516455619), (96099, 209792797), (117111, 172151873), (117869, 171044787), (353607, 57014929), (553543, 36421521), (1660629, 12140507)]