139729227

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{5273}}^1$

素因数の和:5371

約数の個数: 24

約数和(自身を含む): 207626832

約数和(自身を除く): 67897605

約数列:

[1, 3, 11, 33, 73, 121, 219, 363, 803, 2409, 5273, 8833, 15819, 26499, 58003, 174009, 384929, 638033, 1154787, 1914099, 4234219, 12702657, 46576409, 139729227]

約数ペア:

[(1, 139729227), (3, 46576409), (11, 12702657), (33, 4234219), (73, 1914099), (121, 1154787), (219, 638033), (363, 384929), (803, 174009), (2409, 58003), (5273, 26499), (8833, 15819)]