171680973

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{797}}^1\times {\mathrm{1217}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 233271360

約数和(自身を除く): 61590387

約数列:

[1, 3, 59, 177, 797, 1217, 2391, 3651, 47023, 71803, 141069, 215409, 969949, 2909847, 57226991, 171680973]

約数ペア:

[(1, 171680973), (3, 57226991), (59, 2909847), (177, 969949), (797, 215409), (1217, 141069), (2391, 71803), (3651, 47023)]