200017838601

素因数分解:

$3^2\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{1417993}}^1$

素因数の和:1420245

約数の個数: 24

約数和(自身を含む): 330335882240

約数和(自身を除く): 130318043639

約数列:

[1, 3, 7, 9, 21, 63, 2239, 6717, 15673, 20151, 47019, 141057, 1417993, 4253979, 9925951, 12761937, 29777853, 89333559, 3174886327, 9524658981, 22224204289, 28573976943, 66672612867, 200017838601]

約数ペア:

[(1, 200017838601), (3, 66672612867), (7, 28573976943), (9, 22224204289), (21, 9524658981), (63, 3174886327), (2239, 89333559), (6717, 29777853), (15673, 12761937), (20151, 9925951), (47019, 4253979), (141057, 1417993)]