51492441

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1319}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 92759040

約数和(自身を除く): 41266599

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 169, 231, 273, 429, 507, 1001, 1183, 1319, 1859, 3003, 3549, 3957, 5577, 9233, 13013, 14509, 17147, 27699, 39039, 43527, 51441, 101563, 120029, 188617, 222911, 304689, 360087, 565851, 668733, 1320319, 1560377, 2452021, 3960957, 4681131, 7356063, 17164147, 51492441]

約数ペア:

[(1, 51492441), (3, 17164147), (7, 7356063), (11, 4681131), (13, 3960957), (21, 2452021), (33, 1560377), (39, 1320319), (77, 668733), (91, 565851), (143, 360087), (169, 304689), (231, 222911), (273, 188617), (429, 120029), (507, 101563), (1001, 51441), (1183, 43527), (1319, 39039), (1859, 27699), (3003, 17147), (3549, 14509), (3957, 13013), (5577, 9233)]