93856959

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{20983}}^1$

素因数の和:21067

約数の個数: 24

約数和(自身を含む): 157128192

約数和(自身を除く): 63271233

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 20983, 62949, 146881, 188847, 440643, 1321929, 1489793, 4469379, 10428551, 13408137, 31285653, 93856959]

約数ペア:

[(1, 93856959), (3, 31285653), (7, 13408137), (9, 10428551), (21, 4469379), (63, 1489793), (71, 1321929), (213, 440643), (497, 188847), (639, 146881), (1491, 62949), (4473, 20983)]