107645811

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20753}}^1$

素因数の和:20795

約数の個数: 32

約数和(自身を含む): 185955840

約数和(自身を除く): 78310029

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 20753, 62259, 145271, 269789, 394307, 435813, 809367, 1182921, 1888523, 2760149, 5125991, 5665569, 8280447, 15377973, 35881937, 107645811]

約数ペア:

[(1, 107645811), (3, 35881937), (7, 15377973), (13, 8280447), (19, 5665569), (21, 5125991), (39, 2760149), (57, 1888523), (91, 1182921), (133, 809367), (247, 435813), (273, 394307), (399, 269789), (741, 145271), (1729, 62259), (5187, 20753)]