1348427157

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{6581}}^1$

素因数の和:7489

約数の個数: 32

約数和(自身を含む): 2244409344

約数和(自身を除く): 895982187

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 887, 2661, 6209, 6581, 9757, 18627, 19743, 29271, 46067, 68299, 72391, 138201, 204897, 217173, 506737, 1520211, 5837347, 17512041, 40861429, 64210817, 122584287, 192632451, 449475719, 1348427157]

約数ペア:

[(1, 1348427157), (3, 449475719), (7, 192632451), (11, 122584287), (21, 64210817), (33, 40861429), (77, 17512041), (231, 5837347), (887, 1520211), (2661, 506737), (6209, 217173), (6581, 204897), (9757, 138201), (18627, 72391), (19743, 68299), (29271, 46067)]