71323452009

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2141}}^1\times {\mathrm{217733}}^1$

素因数の和:219897

約数の個数: 24

約数和(自身を含む): 109134377352

約数和(自身を除く): 37810925343

約数列:

[1, 3, 9, 17, 51, 153, 2141, 6423, 19269, 36397, 109191, 217733, 327573, 653199, 1959597, 3701461, 11104383, 33313149, 466166353, 1398499059, 4195497177, 7924828001, 23774484003, 71323452009]

約数ペア:

[(1, 71323452009), (3, 23774484003), (9, 7924828001), (17, 4195497177), (51, 1398499059), (153, 466166353), (2141, 33313149), (6423, 11104383), (19269, 3701461), (36397, 1959597), (109191, 653199), (217733, 327573)]