248840403

素因数分解:

$3^1\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{11471}}^1$

素因数の和:12514

約数の個数: 16

約数和(自身を含む): 379585536

約数和(自身を除く): 130745133

約数列:

[1, 3, 7, 21, 1033, 3099, 7231, 11471, 21693, 34413, 80297, 240891, 11849543, 35548629, 82946801, 248840403]

約数ペア:

[(1, 248840403), (3, 82946801), (7, 35548629), (21, 11849543), (1033, 240891), (3099, 80297), (7231, 34413), (11471, 21693)]