100221121

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14303}}^1$

素因数の和:14341

約数の個数: 24

約数和(自身を含む): 136975104

約数和(自身を除く): 36753983

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 14303, 100121, 157333, 185939, 700847, 1101331, 1301573, 2045329, 7709317, 9111011, 14317303, 100221121]

約数ペア:

[(1, 100221121), (7, 14317303), (11, 9111011), (13, 7709317), (49, 2045329), (77, 1301573), (91, 1101331), (143, 700847), (539, 185939), (637, 157333), (1001, 100121), (7007, 14303)]