203439537

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{48197}}^1$

素因数の和:48277

約数の個数: 24

約数和(自身を含む): 340856256

約数和(自身を除く): 137416719

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 48197, 144591, 337379, 433773, 1012137, 3036411, 3229199, 9687597, 22604393, 29062791, 67813179, 203439537]

約数ペア:

[(1, 203439537), (3, 67813179), (7, 29062791), (9, 22604393), (21, 9687597), (63, 3229199), (67, 3036411), (201, 1012137), (469, 433773), (603, 337379), (1407, 144591), (4221, 48197)]