71295783

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{4363}}^1$

素因数の和:4798

約数の個数: 16

約数和(自身を含む): 102641280

約数和(自身を除く): 31345497

約数列:

[1, 3, 13, 39, 419, 1257, 4363, 5447, 13089, 16341, 56719, 170157, 1828097, 5484291, 23765261, 71295783]

約数ペア:

[(1, 71295783), (3, 23765261), (13, 5484291), (39, 1828097), (419, 170157), (1257, 56719), (4363, 16341), (5447, 13089)]