123048939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 182710080

約数和(自身を除く): 59661141

約数列:

[1, 3, 13, 37, 39, 111, 269, 317, 481, 807, 951, 1443, 3497, 4121, 9953, 10491, 11729, 12363, 29859, 35187, 85273, 129389, 152477, 255819, 388167, 457431, 1108549, 3155101, 3325647, 9465303, 41016313, 123048939]

約数ペア:

[(1, 123048939), (3, 41016313), (13, 9465303), (37, 3325647), (39, 3155101), (111, 1108549), (269, 457431), (317, 388167), (481, 255819), (807, 152477), (951, 129389), (1443, 85273), (3497, 35187), (4121, 29859), (9953, 12363), (10491, 11729)]