201443931

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101279}}^1$

素因数の和:101315

約数の個数: 24

約数和(自身を含む): 331793280

約数和(自身を除く): 130349349

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 101279, 303837, 911511, 1316627, 1721743, 3949881, 5165229, 11849643, 15495687, 22382659, 67147977, 201443931]

約数ペア:

[(1, 201443931), (3, 67147977), (9, 22382659), (13, 15495687), (17, 11849643), (39, 5165229), (51, 3949881), (117, 1721743), (153, 1316627), (221, 911511), (663, 303837), (1989, 101279)]