70182021

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257077}}^1$

素因数の和:257100

約数の個数: 16

約数和(自身を含む): 115170944

約数和(自身を除く): 44988923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 257077, 771231, 1799539, 3342001, 5398617, 10026003, 23394007, 70182021]

約数ペア:

[(1, 70182021), (3, 23394007), (7, 10026003), (13, 5398617), (21, 3342001), (39, 1799539), (91, 771231), (273, 257077)]