57331701

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 101088000

約数和(自身を除く): 43756299

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 199, 269, 357, 597, 807, 1071, 1393, 1791, 1883, 2421, 3383, 4179, 4573, 5649, 10149, 12537, 13719, 16947, 23681, 30447, 32011, 41157, 53531, 71043, 96033, 160593, 213129, 288099, 374717, 481779, 910027, 1124151, 2730081, 3372453, 6370189, 8190243, 19110567, 57331701]

約数ペア:

[(1, 57331701), (3, 19110567), (7, 8190243), (9, 6370189), (17, 3372453), (21, 2730081), (51, 1124151), (63, 910027), (119, 481779), (153, 374717), (199, 288099), (269, 213129), (357, 160593), (597, 96033), (807, 71043), (1071, 53531), (1393, 41157), (1791, 32011), (1883, 30447), (2421, 23681), (3383, 16947), (4179, 13719), (4573, 12537), (5649, 10149)]