17057313

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 30925440

約数和(自身を除く): 13868127

約数列:

[1, 3, 7, 9, 13, 21, 39, 59, 63, 91, 117, 177, 273, 353, 413, 531, 767, 819, 1059, 1239, 2301, 2471, 3177, 3717, 4589, 5369, 6903, 7413, 13767, 16107, 20827, 22239, 32123, 41301, 48321, 62481, 96369, 145789, 187443, 270751, 289107, 437367, 812253, 1312101, 1895257, 2436759, 5685771, 17057313]

約数ペア:

[(1, 17057313), (3, 5685771), (7, 2436759), (9, 1895257), (13, 1312101), (21, 812253), (39, 437367), (59, 289107), (63, 270751), (91, 187443), (117, 145789), (177, 96369), (273, 62481), (353, 48321), (413, 41301), (531, 32123), (767, 22239), (819, 20827), (1059, 16107), (1239, 13767), (2301, 7413), (2471, 6903), (3177, 5369), (3717, 4589)]