7624321197

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{20063}}^1$

素因数の和:20257

約数の個数: 32

約数和(自身を含む): 10979020800

約数和(自身を除く): 3354699603

約数列:

[1, 3, 19, 57, 59, 113, 177, 339, 1121, 2147, 3363, 6441, 6667, 20001, 20063, 60189, 126673, 380019, 381197, 1143591, 1183717, 2267119, 3551151, 6801357, 22490623, 43075261, 67471869, 129225783, 133760021, 401280063, 2541440399, 7624321197]

約数ペア:

[(1, 7624321197), (3, 2541440399), (19, 401280063), (57, 133760021), (59, 129225783), (113, 67471869), (177, 43075261), (339, 22490623), (1121, 6801357), (2147, 3551151), (3363, 2267119), (6441, 1183717), (6667, 1143591), (20001, 381197), (20063, 380019), (60189, 126673)]