328051213

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{16033}}^1$

素因数の和:16156

約数の個数: 16

約数和(自身を含む): 389946880

約数和(自身を除く): 61895667

約数列:

[1, 7, 37, 79, 259, 553, 2923, 16033, 20461, 112231, 593221, 1266607, 4152547, 8866249, 46864459, 328051213]

約数ペア:

[(1, 328051213), (7, 46864459), (37, 8866249), (79, 4152547), (259, 1266607), (553, 593221), (2923, 112231), (16033, 20461)]