2391274677

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{16361}}^1$

素因数の和:16521

約数の個数: 32

約数和(自身を含む): 3593880576

約数和(自身を除く): 1202605899

約数列:

[1, 3, 11, 33, 43, 103, 129, 309, 473, 1133, 1419, 3399, 4429, 13287, 16361, 48719, 49083, 146157, 179971, 539913, 703523, 1685183, 2110569, 5055549, 7738753, 18537013, 23216259, 55611039, 72462869, 217388607, 797091559, 2391274677]

約数ペア:

[(1, 2391274677), (3, 797091559), (11, 217388607), (33, 72462869), (43, 55611039), (103, 23216259), (129, 18537013), (309, 7738753), (473, 5055549), (1133, 2110569), (1419, 1685183), (3399, 703523), (4429, 539913), (13287, 179971), (16361, 146157), (48719, 49083)]