156921865047

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{443}}^1\times {\mathrm{442229}}^1$

素因数の和:442767

約数の個数: 24

約数和(自身を含む): 229729640400

約数和(自身を除く): 72807775353

約数列:

[1, 3, 9, 89, 267, 443, 801, 1329, 3987, 39427, 118281, 354843, 442229, 1326687, 3980061, 39358381, 118075143, 195907447, 354225429, 587722341, 1763167023, 17435762783, 52307288349, 156921865047]

約数ペア:

[(1, 156921865047), (3, 52307288349), (9, 17435762783), (89, 1763167023), (267, 587722341), (443, 354225429), (801, 195907447), (1329, 118075143), (3987, 39358381), (39427, 3980061), (118281, 1326687), (354843, 442229)]