99557121

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{2081}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 136712448

約数和(自身を除く): 37155327

約数列:

[1, 3, 37, 111, 431, 1293, 2081, 6243, 15947, 47841, 76997, 230991, 896911, 2690733, 33185707, 99557121]

約数ペア:

[(1, 99557121), (3, 33185707), (37, 2690733), (111, 896911), (431, 230991), (1293, 76997), (2081, 47841), (6243, 15947)]