140132433

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 218874880

約数和(自身を除く): 78742447

約数列:

[1, 3, 7, 21, 61, 139, 183, 417, 427, 787, 973, 1281, 2361, 2919, 5509, 8479, 16527, 25437, 48007, 59353, 109393, 144021, 178059, 328179, 336049, 765751, 1008147, 2297253, 6672973, 20018919, 46710811, 140132433]

約数ペア:

[(1, 140132433), (3, 46710811), (7, 20018919), (21, 6672973), (61, 2297253), (139, 1008147), (183, 765751), (417, 336049), (427, 328179), (787, 178059), (973, 144021), (1281, 109393), (2361, 59353), (2919, 48007), (5509, 25437), (8479, 16527)]