201749937

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{983}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 283132224

約数和(自身を除く): 81382287

約数列:

[1, 3, 37, 43, 111, 129, 983, 1591, 1849, 2949, 4773, 5547, 36371, 42269, 68413, 109113, 126807, 205239, 1563953, 1817567, 4691859, 5452701, 67249979, 201749937]

約数ペア:

[(1, 201749937), (3, 67249979), (37, 5452701), (43, 4691859), (111, 1817567), (129, 1563953), (983, 205239), (1591, 126807), (1849, 109113), (2949, 68413), (4773, 42269), (5547, 36371)]