32980321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2137}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 38176128

約数和(自身を除く): 5195807

約数列:

[1, 11, 23, 61, 253, 671, 1403, 2137, 15433, 23507, 49151, 130357, 540661, 1433927, 2998211, 32980321]

約数ペア:

[(1, 32980321), (11, 2998211), (23, 1433927), (61, 540661), (253, 130357), (671, 49151), (1403, 23507), (2137, 15433)]