17195893

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6329}}^1$

素因数の和:6372

約数の個数: 16

約数和(自身を含む): 21268800

約数和(自身を除く): 4072907

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 6329, 69619, 82277, 120251, 905047, 1322761, 1563263, 17195893]

約数ペア:

[(1, 17195893), (11, 1563263), (13, 1322761), (19, 905047), (143, 120251), (209, 82277), (247, 69619), (2717, 6329)]