201982761

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{50207}}^1$

素因数の和:50365

約数の個数: 16

約数和(自身を含む): 301248000

約数和(自身を除く): 99265239

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 50207, 150621, 451863, 1355589, 7480843, 22442529, 67327587, 201982761]

約数ペア:

[(1, 201982761), (3, 67327587), (9, 22442529), (27, 7480843), (149, 1355589), (447, 451863), (1341, 150621), (4023, 50207)]