214676891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 264069120

約数和(自身を除く): 49392229

約数列:

[1, 11, 13, 31, 79, 143, 341, 403, 613, 869, 1027, 2449, 4433, 6743, 7969, 11297, 19003, 26939, 31837, 48427, 87659, 209033, 247039, 350207, 532697, 629551, 1501237, 2717429, 6925061, 16513607, 19516081, 214676891]

約数ペア:

[(1, 214676891), (11, 19516081), (13, 16513607), (31, 6925061), (79, 2717429), (143, 1501237), (341, 629551), (403, 532697), (613, 350207), (869, 247039), (1027, 209033), (2449, 87659), (4433, 48427), (6743, 31837), (7969, 26939), (11297, 19003)]