79702077

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 54744963

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 179, 233, 273, 537, 637, 699, 1253, 1631, 1911, 2327, 3029, 3759, 4893, 6981, 8771, 9087, 11417, 16289, 21203, 26313, 34251, 41707, 48867, 63609, 114023, 125121, 148421, 291949, 342069, 445263, 542191, 875847, 1626573, 2043643, 3795337, 6130929, 11386011, 26567359, 79702077]

約数ペア:

[(1, 79702077), (3, 26567359), (7, 11386011), (13, 6130929), (21, 3795337), (39, 2043643), (49, 1626573), (91, 875847), (147, 542191), (179, 445263), (233, 342069), (273, 291949), (537, 148421), (637, 125121), (699, 114023), (1253, 63609), (1631, 48867), (1911, 41707), (2327, 34251), (3029, 26313), (3759, 21203), (4893, 16289), (6981, 11417), (8771, 9087)]