156970338021

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26791319}}^1$

素因数の和:26791366

約数の個数: 32

約数和(自身を含む): 274343116800

約数和(自身を除く): 117372778779

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 26791319, 80373957, 187539233, 241121871, 562617699, 723365613, 830530889, 1687853097, 2491592667, 5063559291, 5813716223, 7474778001, 17441148669, 22424334003, 52323446007, 156970338021]

約数ペア:

[(1, 156970338021), (3, 52323446007), (7, 22424334003), (9, 17441148669), (21, 7474778001), (27, 5813716223), (31, 5063559291), (63, 2491592667), (93, 1687853097), (189, 830530889), (217, 723365613), (279, 562617699), (651, 241121871), (837, 187539233), (1953, 80373957), (5859, 26791319)]