78364461

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{29383}}^1$

素因数の和:29520

約数の個数: 16

約数和(自身を含む): 120356864

約数和(自身を除く): 41992403

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 29383, 88149, 205681, 617043, 3731641, 11194923, 26121487, 78364461]

約数ペア:

[(1, 78364461), (3, 26121487), (7, 11194923), (21, 3731641), (127, 617043), (381, 205681), (889, 88149), (2667, 29383)]