204505001

素因数分解:

${\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 212486400

約数和(自身を除く): 7981399

約数列:

[1, 61, 89, 139, 271, 5429, 8479, 12371, 16531, 24119, 37669, 754631, 1471259, 2297809, 3352541, 204505001]

約数ペア:

[(1, 204505001), (61, 3352541), (89, 2297809), (139, 1471259), (271, 754631), (5429, 37669), (8479, 24119), (12371, 16531)]