28970601

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 45111168

約数和(自身を除く): 16140567

約数列:

[1, 3, 11, 17, 33, 51, 113, 187, 339, 457, 561, 1243, 1371, 1921, 3729, 5027, 5763, 7769, 15081, 21131, 23307, 51641, 63393, 85459, 154923, 256377, 568051, 877897, 1704153, 2633691, 9656867, 28970601]

約数ペア:

[(1, 28970601), (3, 9656867), (11, 2633691), (17, 1704153), (33, 877897), (51, 568051), (113, 256377), (187, 154923), (339, 85459), (457, 63393), (561, 51641), (1243, 23307), (1371, 21131), (1921, 15081), (3729, 7769), (5027, 5763)]