353165787

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2011}}^1$

素因数の和:2128

約数の個数: 48

約数和(自身を含む): 585894400

約数和(自身を除く): 232728613

約数列:

[1, 3, 9, 13, 19, 39, 57, 79, 117, 171, 237, 247, 711, 741, 1027, 1501, 2011, 2223, 3081, 4503, 6033, 9243, 13509, 18099, 19513, 26143, 38209, 58539, 78429, 114627, 158869, 175617, 235287, 343881, 476607, 496717, 1429821, 1490151, 2065297, 3018511, 4470453, 6195891, 9055533, 18587673, 27166599, 39240643, 117721929, 353165787]

約数ペア:

[(1, 353165787), (3, 117721929), (9, 39240643), (13, 27166599), (19, 18587673), (39, 9055533), (57, 6195891), (79, 4470453), (117, 3018511), (171, 2065297), (237, 1490151), (247, 1429821), (711, 496717), (741, 476607), (1027, 343881), (1501, 235287), (2011, 175617), (2223, 158869), (3081, 114627), (4503, 78429), (6033, 58539), (9243, 38209), (13509, 26143), (18099, 19513)]