168358527

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{41849}}^1$

素因数の和:42007

約数の個数: 16

約数和(自身を含む): 251100000

約数和(自身を除く): 82741473

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 41849, 125547, 376641, 1129923, 6235501, 18706503, 56119509, 168358527]

約数ペア:

[(1, 168358527), (3, 56119509), (9, 18706503), (27, 6235501), (149, 1129923), (447, 376641), (1341, 125547), (4023, 41849)]