713725047

素因数分解:

$3^3\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{2347}}^1$

素因数の和:3972

約数の個数: 32

約数和(自身を含む): 1209689600

約数和(自身を除く): 495964553

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1609, 2347, 4827, 7041, 11263, 14481, 16429, 21123, 33789, 43443, 49287, 63369, 101367, 147861, 304101, 443583, 3776323, 11328969, 26434261, 33986907, 79302783, 101960721, 237908349, 713725047]

約数ペア:

[(1, 713725047), (3, 237908349), (7, 101960721), (9, 79302783), (21, 33986907), (27, 26434261), (63, 11328969), (189, 3776323), (1609, 443583), (2347, 304101), (4827, 147861), (7041, 101367), (11263, 63369), (14481, 49287), (16429, 43443), (21123, 33789)]