18071077

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 19607040

約数和(自身を除く): 1535963

約数列:

[1, 23, 47, 73, 229, 1081, 1679, 3431, 5267, 10763, 16717, 78913, 247549, 384491, 785699, 18071077]

約数ペア:

[(1, 18071077), (23, 785699), (47, 384491), (73, 247549), (229, 78913), (1081, 16717), (1679, 10763), (3431, 5267)]