52078131

素因数分解:

$3^2\times 7^2\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:728

約数の個数: 36

約数和(自身を含む): 88030800

約数和(自身を除く): 35952669

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 269, 439, 441, 807, 1317, 1883, 2421, 3073, 3951, 5649, 9219, 13181, 16947, 21511, 27657, 39543, 64533, 118091, 118629, 193599, 354273, 826637, 1062819, 2479911, 5786459, 7439733, 17359377, 52078131]

約数ペア:

[(1, 52078131), (3, 17359377), (7, 7439733), (9, 5786459), (21, 2479911), (49, 1062819), (63, 826637), (147, 354273), (269, 193599), (439, 118629), (441, 118091), (807, 64533), (1317, 39543), (1883, 27657), (2421, 21511), (3073, 16947), (3951, 13181), (5649, 9219)]