201595990509

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{311}}^1\times {\mathrm{27691}}^1$

素因数の和:28048

約数の個数: 60

約数和(自身を含む): 320946513888

約数和(自身を除く): 119350523379

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 289, 311, 459, 867, 933, 1377, 2601, 2799, 5287, 7803, 8397, 15861, 23409, 25191, 27691, 47583, 83073, 89879, 142749, 249219, 269637, 428247, 470747, 747657, 808911, 1412241, 2242971, 2426733, 4236723, 7280199, 8002699, 8611901, 12710169, 24008097, 25835703, 38130507, 72024291, 77507109, 146402317, 216072873, 232521327, 439206951, 648218619, 697563981, 1317620853, 2488839389, 3952862559, 7466518167, 11858587677, 22399554501, 67198663503, 201595990509]

約数ペア:

[(1, 201595990509), (3, 67198663503), (9, 22399554501), (17, 11858587677), (27, 7466518167), (51, 3952862559), (81, 2488839389), (153, 1317620853), (289, 697563981), (311, 648218619), (459, 439206951), (867, 232521327), (933, 216072873), (1377, 146402317), (2601, 77507109), (2799, 72024291), (5287, 38130507), (7803, 25835703), (8397, 24008097), (15861, 12710169), (23409, 8611901), (25191, 8002699), (27691, 7280199), (47583, 4236723), (83073, 2426733), (89879, 2242971), (142749, 1412241), (249219, 808911), (269637, 747657), (428247, 470747)]