312021853

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{677}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 371156184

約数和(自身を除く): 59134331

約数列:

[1, 11, 13, 121, 143, 293, 677, 1573, 3223, 3809, 7447, 8801, 35453, 41899, 81917, 96811, 198361, 460889, 1064921, 2181971, 2578693, 24001681, 28365623, 312021853]

約数ペア:

[(1, 312021853), (11, 28365623), (13, 24001681), (121, 2578693), (143, 2181971), (293, 1064921), (677, 460889), (1573, 198361), (3223, 96811), (3809, 81917), (7447, 41899), (8801, 35453)]