2016615531

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{13229}}^1$

素因数の和:13324

約数の個数: 48

約数和(自身を含む): 3366347040

約数和(自身を除く): 1349731509

約数列:

[1, 3, 7, 17, 21, 49, 51, 61, 119, 147, 183, 357, 427, 833, 1037, 1281, 2499, 2989, 3111, 7259, 8967, 13229, 21777, 39687, 50813, 92603, 152439, 224893, 277809, 648221, 674679, 806969, 1574251, 1944663, 2420907, 4722753, 5648783, 11019757, 13718473, 16946349, 33059271, 39541481, 41155419, 96029311, 118624443, 288087933, 672205177, 2016615531]

約数ペア:

[(1, 2016615531), (3, 672205177), (7, 288087933), (17, 118624443), (21, 96029311), (49, 41155419), (51, 39541481), (61, 33059271), (119, 16946349), (147, 13718473), (183, 11019757), (357, 5648783), (427, 4722753), (833, 2420907), (1037, 1944663), (1281, 1574251), (2499, 806969), (2989, 674679), (3111, 648221), (7259, 277809), (8967, 224893), (13229, 152439), (21777, 92603), (39687, 50813)]