333669259

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 423936000

約数和(自身を除く): 90266741

約数列:

[1, 7, 11, 77, 127, 149, 229, 889, 1043, 1397, 1603, 1639, 2519, 9779, 11473, 17633, 18923, 29083, 34121, 132461, 203581, 208153, 238847, 319913, 375331, 1457071, 2239391, 2627317, 4333367, 30333569, 47667037, 333669259]

約数ペア:

[(1, 333669259), (7, 47667037), (11, 30333569), (77, 4333367), (127, 2627317), (149, 2239391), (229, 1457071), (889, 375331), (1043, 319913), (1397, 238847), (1603, 208153), (1639, 203581), (2519, 132461), (9779, 34121), (11473, 29083), (17633, 18923)]