266853663393

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1552567}}^1$

素因数の和:1552693

約数の個数: 32

約数和(自身を含む): 386328600576

約数和(自身を除く): 119474937183

約数列:

[1, 3, 23, 47, 53, 69, 141, 159, 1081, 1219, 2491, 3243, 3657, 7473, 57293, 171879, 1552567, 4657701, 35709041, 72970649, 82286051, 107127123, 218911947, 246858153, 1678324927, 1892579173, 3867444397, 5034974781, 5677737519, 11602333191, 88951221131, 266853663393]

約数ペア:

[(1, 266853663393), (3, 88951221131), (23, 11602333191), (47, 5677737519), (53, 5034974781), (69, 3867444397), (141, 1892579173), (159, 1678324927), (1081, 246858153), (1219, 218911947), (2491, 107127123), (3243, 82286051), (3657, 72970649), (7473, 35709041), (57293, 4657701), (171879, 1552567)]