42243597

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 69346368

約数和(自身を除く): 27102771

約数列:

[1, 3, 9, 11, 33, 53, 83, 97, 99, 159, 249, 291, 477, 583, 747, 873, 913, 1067, 1749, 2739, 3201, 4399, 5141, 5247, 8051, 8217, 9603, 13197, 15423, 24153, 39591, 46269, 48389, 56551, 72459, 88561, 145167, 169653, 265683, 426703, 435501, 508959, 797049, 1280109, 3840327, 4693733, 14081199, 42243597]

約数ペア:

[(1, 42243597), (3, 14081199), (9, 4693733), (11, 3840327), (33, 1280109), (53, 797049), (83, 508959), (97, 435501), (99, 426703), (159, 265683), (249, 169653), (291, 145167), (477, 88561), (583, 72459), (747, 56551), (873, 48389), (913, 46269), (1067, 39591), (1749, 24153), (2739, 15423), (3201, 13197), (4399, 9603), (5141, 8217), (5247, 8051)]