3946615672377

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{419}}^1\times {\mathrm{1552007}}^1$

素因数の和:1552470

約数の個数: 48

約数和(自身を含む): 6403709168640

約数和(自身を除く): 2457093496263

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 419, 867, 1257, 2023, 2933, 6069, 7123, 8799, 21369, 49861, 121091, 149583, 363273, 847637, 1552007, 2542911, 4656021, 10864049, 26384119, 32592147, 79152357, 184688833, 448530023, 554066499, 650290933, 1345590069, 1950872799, 3139710161, 4552036531, 9419130483, 11054945861, 13656109593, 33164837583, 77384621027, 187934079637, 232153863081, 563802238911, 1315538557459, 3946615672377]

約数ペア:

[(1, 3946615672377), (3, 1315538557459), (7, 563802238911), (17, 232153863081), (21, 187934079637), (51, 77384621027), (119, 33164837583), (289, 13656109593), (357, 11054945861), (419, 9419130483), (867, 4552036531), (1257, 3139710161), (2023, 1950872799), (2933, 1345590069), (6069, 650290933), (7123, 554066499), (8799, 448530023), (21369, 184688833), (49861, 79152357), (121091, 32592147), (149583, 26384119), (363273, 10864049), (847637, 4656021), (1552007, 2542911)]