1329781251

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{1607}}^1\times {\mathrm{2731}}^1$

素因数の和:4442

約数の個数: 16

約数和(自身を含む): 1792366848

約数和(自身を除く): 462585597

約数列:

[1, 3, 101, 303, 1607, 2731, 4821, 8193, 162307, 275831, 486921, 827493, 4388717, 13166151, 443260417, 1329781251]

約数ペア:

[(1, 1329781251), (3, 443260417), (101, 13166151), (303, 4388717), (1607, 827493), (2731, 486921), (4821, 275831), (8193, 162307)]