7625061

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 12767040

約数和(自身を除く): 5141979

約数列:

[1, 3, 9, 17, 19, 43, 51, 57, 61, 129, 153, 171, 183, 323, 387, 549, 731, 817, 969, 1037, 1159, 2193, 2451, 2623, 2907, 3111, 3477, 6579, 7353, 7869, 9333, 10431, 13889, 19703, 23607, 41667, 44591, 49837, 59109, 125001, 133773, 149511, 177327, 401319, 448533, 847229, 2541687, 7625061]

約数ペア:

[(1, 7625061), (3, 2541687), (9, 847229), (17, 448533), (19, 401319), (43, 177327), (51, 149511), (57, 133773), (61, 125001), (129, 59109), (153, 49837), (171, 44591), (183, 41667), (323, 23607), (387, 19703), (549, 13889), (731, 10431), (817, 9333), (969, 7869), (1037, 7353), (1159, 6579), (2193, 3477), (2451, 3111), (2623, 2907)]