21576167139

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1733}}^1\times {\mathrm{101221}}^1$

素因数の和:102998

約数の個数: 16

約数和(自身を含む): 29487183264

約数和(自身を除く): 7911016125

約数列:

[1, 3, 41, 123, 1733, 5199, 71053, 101221, 213159, 303663, 4150061, 12450183, 175415993, 526247979, 7192055713, 21576167139]

約数ペア:

[(1, 21576167139), (3, 7192055713), (41, 526247979), (123, 175415993), (1733, 12450183), (5199, 4150061), (71053, 303663), (101221, 213159)]