229640403

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{12473}}^1$

素因数の和:12531

約数の個数: 24

約数和(自身を含む): 342186768

約数和(自身を除く): 112546365

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 6137, 12473, 18411, 37419, 212041, 236987, 636123, 710961, 4028779, 4502753, 12086337, 13508259, 76546801, 229640403]

約数ペア:

[(1, 229640403), (3, 76546801), (17, 13508259), (19, 12086337), (51, 4502753), (57, 4028779), (323, 710961), (361, 636123), (969, 236987), (1083, 212041), (6137, 37419), (12473, 18411)]