209697388199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3019}}^1\times {\mathrm{42071}}^1$

素因数の和:45230

約数の個数: 16

約数和(自身を含む): 227686932480

約数和(自身を除く): 17989544281

約数列:

[1, 13, 127, 1651, 3019, 39247, 42071, 383413, 546923, 4984369, 5343017, 69459221, 127012349, 1651160537, 16130568323, 209697388199]

約数ペア:

[(1, 209697388199), (13, 16130568323), (127, 1651160537), (1651, 127012349), (3019, 69459221), (39247, 5343017), (42071, 4984369), (383413, 546923)]