240887809

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2707}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 259708032

約数和(自身を除く): 18820223

約数列:

[1, 23, 53, 73, 1219, 1679, 2707, 3869, 62261, 88987, 143471, 197611, 3299833, 4545053, 10473383, 240887809]

約数ペア:

[(1, 240887809), (23, 10473383), (53, 4545053), (73, 3299833), (1219, 197611), (1679, 143471), (2707, 88987), (3869, 62261)]