309066901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{5987}}^1$

素因数の和:6049

約数の個数: 24

約数和(自身を含む): 383279904

約数和(自身を除く): 74213003

約数列:

[1, 11, 13, 19, 143, 209, 247, 361, 2717, 3971, 4693, 5987, 51623, 65857, 77831, 113753, 856141, 1251283, 1478789, 2161307, 16266679, 23774377, 28096991, 309066901]

約数ペア:

[(1, 309066901), (11, 28096991), (13, 23774377), (19, 16266679), (143, 2161307), (209, 1478789), (247, 1251283), (361, 856141), (2717, 113753), (3971, 77831), (4693, 65857), (5987, 51623)]