201664947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{115303}}^1$

素因数の和:115370

約数の個数: 16

約数和(自身を含む): 298867968

約数和(自身を除く): 97203021

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 115303, 345909, 1268333, 3804999, 6111059, 18333177, 67221649, 201664947]

約数ペア:

[(1, 201664947), (3, 67221649), (11, 18333177), (33, 6111059), (53, 3804999), (159, 1268333), (583, 345909), (1749, 115303)]