8528919

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 13547520

約数和(自身を除く): 5018601

約数列:

[1, 3, 7, 21, 53, 79, 97, 159, 237, 291, 371, 553, 679, 1113, 1659, 2037, 4187, 5141, 7663, 12561, 15423, 22989, 29309, 35987, 53641, 87927, 107961, 160923, 406139, 1218417, 2842973, 8528919]

約数ペア:

[(1, 8528919), (3, 2842973), (7, 1218417), (21, 406139), (53, 160923), (79, 107961), (97, 87927), (159, 53641), (237, 35987), (291, 29309), (371, 22989), (553, 15423), (679, 12561), (1113, 7663), (1659, 5141), (2037, 4187)]