120761949

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3761}}^1$

素因数の和:3921

約数の個数: 32

約数和(自身を含む): 202245120

約数和(自身を除く): 81483171

約数列:

[1, 3, 7, 11, 21, 33, 77, 139, 231, 417, 973, 1529, 2919, 3761, 4587, 10703, 11283, 26327, 32109, 41371, 78981, 124113, 289597, 522779, 868791, 1568337, 3659453, 5750569, 10978359, 17251707, 40253983, 120761949]

約数ペア:

[(1, 120761949), (3, 40253983), (7, 17251707), (11, 10978359), (21, 5750569), (33, 3659453), (77, 1568337), (139, 868791), (231, 522779), (417, 289597), (973, 124113), (1529, 78981), (2919, 41371), (3761, 32109), (4587, 26327), (10703, 11283)]