201649899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{12757}}^1$

素因数の和:13250

約数の個数: 16

約数和(自身を含む): 293944320

約数和(自身を除く): 92294421

約数列:

[1, 3, 11, 33, 479, 1437, 5269, 12757, 15807, 38271, 140327, 420981, 6110603, 18331809, 67216633, 201649899]

約数ペア:

[(1, 201649899), (3, 67216633), (11, 18331809), (33, 6110603), (479, 420981), (1437, 140327), (5269, 38271), (12757, 15807)]