38192973

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139901}}^1$

素因数の和:139924

約数の個数: 16

約数和(自身を含む): 62676096

約数和(自身を除く): 24483123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 139901, 419703, 979307, 1818713, 2937921, 5456139, 12730991, 38192973]

約数ペア:

[(1, 38192973), (3, 12730991), (7, 5456139), (13, 2937921), (21, 1818713), (39, 979307), (91, 419703), (273, 139901)]