142712307

素因数分解:

$3^3\times {\mathrm{619}}^1\times {\mathrm{8539}}^1$

素因数の和:9167

約数の個数: 16

約数和(自身を含む): 211792000

約数和(自身を除く): 69079693

約数列:

[1, 3, 9, 27, 619, 1857, 5571, 8539, 16713, 25617, 76851, 230553, 5285641, 15856923, 47570769, 142712307]

約数ペア:

[(1, 142712307), (3, 47570769), (9, 15856923), (27, 5285641), (619, 230553), (1857, 76851), (5571, 25617), (8539, 16713)]