202602039

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 291879936

約数和(自身を除く): 89277897

約数列:

[1, 3, 17, 51, 107, 137, 271, 321, 411, 813, 1819, 2329, 4607, 5457, 6987, 13821, 14659, 28997, 37127, 43977, 86991, 111381, 249203, 492949, 631159, 747609, 1478847, 1893477, 3972589, 11917767, 67534013, 202602039]

約数ペア:

[(1, 202602039), (3, 67534013), (17, 11917767), (51, 3972589), (107, 1893477), (137, 1478847), (271, 747609), (321, 631159), (411, 492949), (813, 249203), (1819, 111381), (2329, 86991), (4607, 43977), (5457, 37127), (6987, 28997), (13821, 14659)]