82450193

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 100958400

約数和(自身を除く): 18508207

約数列:

[1, 7, 23, 49, 149, 161, 491, 1043, 1127, 3427, 3437, 7301, 11293, 23989, 24059, 73159, 79051, 167923, 512113, 553357, 1682657, 3584791, 11778599, 82450193]

約数ペア:

[(1, 82450193), (7, 11778599), (23, 3584791), (49, 1682657), (149, 553357), (161, 512113), (491, 167923), (1043, 79051), (1127, 73159), (3427, 24059), (3437, 23989), (7301, 11293)]