159357861

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{151337}}^1$

素因数の和:151362

約数の個数: 20

約数和(自身を含む): 256366572

約数和(自身を除く): 97008711

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 151337, 454011, 1362033, 1967381, 4086099, 5902143, 12258297, 17706429, 53119287, 159357861]

約数ペア:

[(1, 159357861), (3, 53119287), (9, 17706429), (13, 12258297), (27, 5902143), (39, 4086099), (81, 1967381), (117, 1362033), (351, 454011), (1053, 151337)]