2840553001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{4889}}^1$

素因数の和:5169

約数の個数: 32

約数和(自身を含む): 3548966400

約数和(自身を除く): 708413399

約数列:

[1, 11, 13, 17, 143, 187, 221, 239, 2431, 2629, 3107, 4063, 4889, 34177, 44693, 52819, 53779, 63557, 83113, 581009, 699127, 914243, 1080469, 1168471, 11885159, 12853181, 15190123, 19864007, 167091353, 218504077, 258232091, 2840553001]

約数ペア:

[(1, 2840553001), (11, 258232091), (13, 218504077), (17, 167091353), (143, 19864007), (187, 15190123), (221, 12853181), (239, 11885159), (2431, 1168471), (2629, 1080469), (3107, 914243), (4063, 699127), (4889, 581009), (34177, 83113), (44693, 63557), (52819, 53779)]