48362517

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 83715840

約数和(自身を除く): 35353323

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 103, 203, 257, 261, 309, 609, 721, 771, 927, 1799, 1827, 2163, 2313, 2987, 5397, 6489, 7453, 8961, 16191, 20909, 22359, 26471, 26883, 52171, 62727, 67077, 79413, 156513, 185297, 188181, 238239, 469539, 555891, 767659, 1667673, 2302977, 5373613, 6908931, 16120839, 48362517]

約数ペア:

[(1, 48362517), (3, 16120839), (7, 6908931), (9, 5373613), (21, 2302977), (29, 1667673), (63, 767659), (87, 555891), (103, 469539), (203, 238239), (257, 188181), (261, 185297), (309, 156513), (609, 79413), (721, 67077), (771, 62727), (927, 52171), (1799, 26883), (1827, 26471), (2163, 22359), (2313, 20909), (2987, 16191), (5397, 8961), (6489, 7453)]