83387447

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 105477120

約数和(自身を除く): 22089673

約数列:

[1, 11, 13, 19, 47, 143, 209, 247, 517, 611, 653, 893, 2717, 6721, 7183, 8489, 9823, 11609, 12407, 30691, 93379, 127699, 136477, 161291, 337601, 398983, 583129, 1774201, 4388813, 6414419, 7580677, 83387447]

約数ペア:

[(1, 83387447), (11, 7580677), (13, 6414419), (19, 4388813), (47, 1774201), (143, 583129), (209, 398983), (247, 337601), (517, 161291), (611, 136477), (653, 127699), (893, 93379), (2717, 30691), (6721, 12407), (7183, 11609), (8489, 9823)]