147985383

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{542071}}^1$

素因数の和:542094

約数の個数: 16

約数和(自身を含む): 242848256

約数和(自身を除く): 94862873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 542071, 1626213, 3794497, 7046923, 11383491, 21140769, 49328461, 147985383]

約数ペア:

[(1, 147985383), (3, 49328461), (7, 21140769), (13, 11383491), (21, 7046923), (39, 3794497), (91, 1626213), (273, 542071)]