1248264003

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{19009}}^1$

素因数の和:19131

約数の個数: 32

約数和(自身を含む): 1970956800

約数和(自身を除く): 722692797

約数列:

[1, 3, 7, 21, 53, 59, 159, 177, 371, 413, 1113, 1239, 3127, 9381, 19009, 21889, 57027, 65667, 133063, 399189, 1007477, 1121531, 3022431, 3364593, 7052339, 7850717, 21157017, 23552151, 59441143, 178323429, 416088001, 1248264003]

約数ペア:

[(1, 1248264003), (3, 416088001), (7, 178323429), (21, 59441143), (53, 23552151), (59, 21157017), (159, 7850717), (177, 7052339), (371, 3364593), (413, 3022431), (1113, 1121531), (1239, 1007477), (3127, 399189), (9381, 133063), (19009, 65667), (21889, 57027)]