16373973

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 27620352

約数和(自身を除く): 11246379

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 971, 1533, 2409, 2913, 5621, 6797, 10681, 16863, 20391, 32043, 70883, 74767, 212649, 224301, 496181, 779713, 1488543, 2339139, 5457991, 16373973]

約数ペア:

[(1, 16373973), (3, 5457991), (7, 2339139), (11, 1488543), (21, 779713), (33, 496181), (73, 224301), (77, 212649), (219, 74767), (231, 70883), (511, 32043), (803, 20391), (971, 16863), (1533, 10681), (2409, 6797), (2913, 5621)]