56755503

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 100077120

約数和(自身を除く): 43321617

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 197, 269, 357, 591, 807, 1071, 1379, 1773, 1883, 2421, 3349, 4137, 4573, 5649, 10047, 12411, 13719, 16947, 23443, 30141, 32011, 41157, 52993, 70329, 96033, 158979, 210987, 288099, 370951, 476937, 900881, 1112853, 2702643, 3338559, 6306167, 8107929, 18918501, 56755503]

約数ペア:

[(1, 56755503), (3, 18918501), (7, 8107929), (9, 6306167), (17, 3338559), (21, 2702643), (51, 1112853), (63, 900881), (119, 476937), (153, 370951), (197, 288099), (269, 210987), (357, 158979), (591, 96033), (807, 70329), (1071, 52993), (1379, 41157), (1773, 32011), (1883, 30141), (2421, 23443), (3349, 16947), (4137, 13719), (4573, 12411), (5649, 10047)]