1330338849

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{29153}}^1$

素因数の和:29257

約数の個数: 32

約数和(自身を含む): 2115880704

約数和(自身を除く): 785541855

約数列:

[1, 3, 7, 21, 41, 53, 123, 159, 287, 371, 861, 1113, 2173, 6519, 15211, 29153, 45633, 87459, 204071, 612213, 1195273, 1545109, 3585819, 4635327, 8366911, 10815763, 25100733, 32447289, 63349469, 190048407, 443446283, 1330338849]

約数ペア:

[(1, 1330338849), (3, 443446283), (7, 190048407), (21, 63349469), (41, 32447289), (53, 25100733), (123, 10815763), (159, 8366911), (287, 4635327), (371, 3585819), (861, 1545109), (1113, 1195273), (2173, 612213), (6519, 204071), (15211, 87459), (29153, 45633)]