31059779283

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1\times {\mathrm{4513}}^1$

素因数の和:5588

約数の個数: 48

約数和(自身を含む): 49194294240

約数和(自身を除く): 18134514957

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 997, 2301, 2991, 4513, 6903, 8973, 12961, 13539, 38883, 40617, 58669, 58823, 116649, 176007, 176469, 266267, 528021, 529407, 764699, 798801, 2294097, 2396403, 3461471, 4499461, 6882291, 10384413, 13498383, 31153239, 40495149, 58492993, 175478979, 265468199, 526436937, 796404597, 2389213791, 3451086587, 10353259761, 31059779283]

約数ペア:

[(1, 31059779283), (3, 10353259761), (9, 3451086587), (13, 2389213791), (39, 796404597), (59, 526436937), (117, 265468199), (177, 175478979), (531, 58492993), (767, 40495149), (997, 31153239), (2301, 13498383), (2991, 10384413), (4513, 6882291), (6903, 4499461), (8973, 3461471), (12961, 2396403), (13539, 2294097), (38883, 798801), (40617, 764699), (58669, 529407), (58823, 528021), (116649, 266267), (176007, 176469)]