71389497669

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1381349}}^1$

素因数の和:1381489

約数の個数: 32

約数和(自身を含む): 114574694400

約数和(自身を除く): 43185196731

約数列:

[1, 3, 7, 21, 23, 69, 107, 161, 321, 483, 749, 2247, 2461, 7383, 17227, 51681, 1381349, 4144047, 9669443, 29008329, 31771027, 95313081, 147804343, 222397189, 443413029, 667191567, 1034630401, 3103891203, 3399499889, 10198499667, 23796499223, 71389497669]

約数ペア:

[(1, 71389497669), (3, 23796499223), (7, 10198499667), (21, 3399499889), (23, 3103891203), (69, 1034630401), (107, 667191567), (161, 443413029), (321, 222397189), (483, 147804343), (749, 95313081), (2247, 31771027), (2461, 29008329), (7383, 9669443), (17227, 4144047), (51681, 1381349)]