1442173831

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{3727}}^1$

素因数の和:3943

約数の個数: 24

約数和(自身を含む): 1721217600

約数和(自身を除く): 279043769

約数列:

[1, 7, 49, 53, 149, 371, 1043, 2597, 3727, 7301, 7897, 26089, 55279, 182623, 197531, 386953, 555323, 1382717, 3887261, 9679019, 27210827, 29432119, 206024833, 1442173831]

約数ペア:

[(1, 1442173831), (7, 206024833), (49, 29432119), (53, 27210827), (149, 9679019), (371, 3887261), (1043, 1382717), (2597, 555323), (3727, 386953), (7301, 197531), (7897, 182623), (26089, 55279)]