39765117

素因数分解:

$3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:1897

約数の個数: 24

約数和(自身を含む): 62105376

約数和(自身を除く): 22340259

約数列:

[1, 3, 7, 21, 49, 147, 157, 471, 1099, 1723, 3297, 5169, 7693, 12061, 23079, 36183, 84427, 253281, 270511, 811533, 1893577, 5680731, 13255039, 39765117]

約数ペア:

[(1, 39765117), (3, 13255039), (7, 5680731), (21, 1893577), (49, 811533), (147, 270511), (157, 253281), (471, 84427), (1099, 36183), (1723, 23079), (3297, 12061), (5169, 7693)]