103439973

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{378901}}^1$

素因数の和:378924

約数の個数: 16

約数和(自身を含む): 169748096

約数和(自身を除く): 66308123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 378901, 1136703, 2652307, 4925713, 7956921, 14777139, 34479991, 103439973]

約数ペア:

[(1, 103439973), (3, 34479991), (7, 14777139), (13, 7956921), (21, 4925713), (39, 2652307), (91, 1136703), (273, 378901)]