86070159

素因数分解:

$3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{5443}}^1$

素因数の和:5707

約数の個数: 24

約数和(自身を含む): 142676352

約数和(自身を除く): 56606193

約数列:

[1, 3, 7, 9, 21, 63, 251, 753, 1757, 2259, 5271, 5443, 15813, 16329, 38101, 48987, 114303, 342909, 1366193, 4098579, 9563351, 12295737, 28690053, 86070159]

約数ペア:

[(1, 86070159), (3, 28690053), (7, 12295737), (9, 9563351), (21, 4098579), (63, 1366193), (251, 342909), (753, 114303), (1757, 48987), (2259, 38101), (5271, 16329), (5443, 15813)]