16108449

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 25691904

約数和(自身を除く): 9583455

約数列:

[1, 3, 7, 21, 41, 53, 123, 159, 287, 353, 371, 861, 1059, 1113, 2173, 2471, 6519, 7413, 14473, 15211, 18709, 43419, 45633, 56127, 101311, 130963, 303933, 392889, 767069, 2301207, 5369483, 16108449]

約数ペア:

[(1, 16108449), (3, 5369483), (7, 2301207), (21, 767069), (41, 392889), (53, 303933), (123, 130963), (159, 101311), (287, 56127), (353, 45633), (371, 43419), (861, 18709), (1059, 15211), (1113, 14473), (2173, 7413), (2471, 6519)]