171771062

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{89371}}^1$

素因数の和:89435

約数の個数: 12

約数和(自身を含む): 266239188

約数和(自身を除く): 94468126

約数列:

[1, 2, 31, 62, 961, 1922, 89371, 178742, 2770501, 5541002, 85885531, 171771062]

約数ペア:

[(1, 171771062), (2, 85885531), (31, 5541002), (62, 2770501), (961, 178742), (1922, 89371)]