67811379

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{739}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 91996800

約数和(自身を除く): 24185421

約数列:

[1, 3, 73, 219, 419, 739, 1257, 2217, 30587, 53947, 91761, 161841, 309641, 928923, 22603793, 67811379]

約数ペア:

[(1, 67811379), (3, 22603793), (73, 928923), (219, 309641), (419, 161841), (739, 91761), (1257, 53947), (2217, 30587)]