274311597

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{467}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 425198592

約数和(自身を除く): 150886995

約数列:

[1, 3, 7, 21, 83, 249, 337, 467, 581, 1011, 1401, 1743, 2359, 3269, 7077, 9807, 27971, 38761, 83913, 116283, 157379, 195797, 271327, 472137, 587391, 813981, 1101653, 3304959, 13062457, 39187371, 91437199, 274311597]

約数ペア:

[(1, 274311597), (3, 91437199), (7, 39187371), (21, 13062457), (83, 3304959), (249, 1101653), (337, 813981), (467, 587391), (581, 472137), (1011, 271327), (1401, 195797), (1743, 157379), (2359, 116283), (3269, 83913), (7077, 38761), (9807, 27971)]