71119131

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 100638720

約数和(自身を除く): 29519589

約数列:

[1, 3, 47, 59, 83, 103, 141, 177, 249, 309, 2773, 3901, 4841, 4897, 6077, 8319, 8549, 11703, 14523, 14691, 18231, 25647, 230159, 285619, 401803, 504391, 690477, 856857, 1205409, 1513173, 23706377, 71119131]

約数ペア:

[(1, 71119131), (3, 23706377), (47, 1513173), (59, 1205409), (83, 856857), (103, 690477), (141, 504391), (177, 401803), (249, 285619), (309, 230159), (2773, 25647), (3901, 18231), (4841, 14691), (4897, 14523), (6077, 11703), (8319, 8549)]