57370131

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10007}}^1$

素因数の和:10040

約数の個数: 36

約数和(自身を含む): 103822992

約数和(自身を除く): 46452861

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 10007, 30021, 70049, 90063, 130091, 210147, 390273, 490343, 630441, 910637, 1170819, 1471029, 2731911, 4413087, 6374459, 8195733, 19123377, 57370131]

約数ペア:

[(1, 57370131), (3, 19123377), (7, 8195733), (9, 6374459), (13, 4413087), (21, 2731911), (39, 1471029), (49, 1170819), (63, 910637), (91, 630441), (117, 490343), (147, 390273), (273, 210147), (441, 130091), (637, 90063), (819, 70049), (1911, 30021), (5733, 10007)]