2025156903

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{66923}}^1$

素因数の和:67075

約数の個数: 32

約数和(自身を含む): 3392243712

約数和(自身を除く): 1367086809

約数列:

[1, 3, 7, 11, 21, 33, 77, 131, 231, 393, 917, 1441, 2751, 4323, 10087, 30261, 66923, 200769, 468461, 736153, 1405383, 2208459, 5153071, 8766913, 15459213, 26300739, 61368391, 96436043, 184105173, 289308129, 675052301, 2025156903]

約数ペア:

[(1, 2025156903), (3, 675052301), (7, 289308129), (11, 184105173), (21, 96436043), (33, 61368391), (77, 26300739), (131, 15459213), (231, 8766913), (393, 5153071), (917, 2208459), (1441, 1405383), (2751, 736153), (4323, 468461), (10087, 200769), (30261, 66923)]