131731647

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{22787}}^1$

素因数の和:22878

約数の個数: 16

約数和(自身を含む): 183762432

約数和(自身を除く): 52030785

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 22787, 68361, 934267, 1070989, 2802801, 3212967, 43910549, 131731647]

約数ペア:

[(1, 131731647), (3, 43910549), (41, 3212967), (47, 2802801), (123, 1070989), (141, 934267), (1927, 68361), (5781, 22787)]