7935137979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{6053}}^1$

素因数の和:6395

約数の個数: 32

約数和(自身を含む): 11294342400

約数和(自身を除く): 3359204421

約数列:

[1, 3, 19, 57, 109, 211, 327, 633, 2071, 4009, 6053, 6213, 12027, 18159, 22999, 68997, 115007, 345021, 436981, 659777, 1277183, 1310943, 1979331, 3831549, 12535763, 24266477, 37607289, 72799431, 139212947, 417638841, 2645045993, 7935137979]

約数ペア:

[(1, 7935137979), (3, 2645045993), (19, 417638841), (57, 139212947), (109, 72799431), (211, 37607289), (327, 24266477), (633, 12535763), (2071, 3831549), (4009, 1979331), (6053, 1310943), (6213, 1277183), (12027, 659777), (18159, 436981), (22999, 345021), (68997, 115007)]