71873091

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3371}}^1$

素因数の和:3503

約数の個数: 24

約数和(自身を含む): 109414656

約数和(自身を除く): 37541565

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 927, 2369, 3371, 7107, 10113, 21321, 30339, 77533, 232599, 347213, 697797, 1041639, 3124917, 7985899, 23957697, 71873091]

約数ペア:

[(1, 71873091), (3, 23957697), (9, 7985899), (23, 3124917), (69, 1041639), (103, 697797), (207, 347213), (309, 232599), (927, 77533), (2369, 30339), (3371, 21321), (7107, 10113)]