1212042041

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 1468626432

約数和(自身を除く): 256584391

約数列:

[1, 7, 37, 41, 157, 259, 287, 727, 1099, 1517, 5089, 5809, 6437, 10619, 26899, 29807, 40663, 45059, 114139, 188293, 208649, 238169, 798973, 1102859, 1667183, 4223143, 4679699, 7720013, 29562001, 32757893, 173148863, 1212042041]

約数ペア:

[(1, 1212042041), (7, 173148863), (37, 32757893), (41, 29562001), (157, 7720013), (259, 4679699), (287, 4223143), (727, 1667183), (1099, 1102859), (1517, 798973), (5089, 238169), (5809, 208649), (6437, 188293), (10619, 114139), (26899, 45059), (29807, 40663)]