147637503

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 245044800

約数和(自身を除く): 97407297

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 199, 221, 373, 597, 663, 1119, 1791, 1989, 2587, 3357, 3383, 4849, 6341, 7761, 10149, 14547, 19023, 23283, 30447, 43641, 43979, 57069, 74227, 82433, 131937, 222681, 247299, 395811, 668043, 741897, 964951, 1261859, 2894853, 3785577, 8684559, 11356731, 16404167, 49212501, 147637503]

約数ペア:

[(1, 147637503), (3, 49212501), (9, 16404167), (13, 11356731), (17, 8684559), (39, 3785577), (51, 2894853), (117, 1261859), (153, 964951), (199, 741897), (221, 668043), (373, 395811), (597, 247299), (663, 222681), (1119, 131937), (1791, 82433), (1989, 74227), (2587, 57069), (3357, 43979), (3383, 43641), (4849, 30447), (6341, 23283), (7761, 19023), (10149, 14547)]