71320061293

素因数分解:

${\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{42197}}^1$

素因数の和:42433

約数の個数: 24

約数和(自身を含む): 78859453608

約数和(自身を除く): 7539392315

約数列:

[1, 13, 73, 137, 169, 949, 1781, 10001, 12337, 23153, 42197, 130013, 548561, 1690169, 3080381, 5780989, 7131293, 40044953, 75152857, 422012197, 520584389, 976987141, 5486158561, 71320061293]

約数ペア:

[(1, 71320061293), (13, 5486158561), (73, 976987141), (137, 520584389), (169, 422012197), (949, 75152857), (1781, 40044953), (10001, 7131293), (12337, 5780989), (23153, 3080381), (42197, 1690169), (130013, 548561)]