212959091521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1\times {\mathrm{13121}}^1$

素因数の和:13857

約数の個数: 32

約数和(自身を含む): 243640897920

約数和(自身を除く): 30681806399

約数列:

[1, 11, 29, 83, 319, 613, 913, 2407, 6743, 13121, 17777, 26477, 50879, 144331, 195547, 380509, 559669, 1089043, 1475491, 4185599, 8043173, 11979473, 16230401, 31582247, 88474903, 233252017, 347404717, 667583359, 2565772187, 7343416949, 19359917411, 212959091521]

約数ペア:

[(1, 212959091521), (11, 19359917411), (29, 7343416949), (83, 2565772187), (319, 667583359), (613, 347404717), (913, 233252017), (2407, 88474903), (6743, 31582247), (13121, 16230401), (17777, 11979473), (26477, 8043173), (50879, 4185599), (144331, 1475491), (195547, 1089043), (380509, 559669)]