139672929

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1667}}^1\times {\mathrm{2539}}^1$

素因数の和:4220

約数の個数: 16

約数和(自身を含む): 203362560

約数和(自身を除く): 63689631

約数列:

[1, 3, 11, 33, 1667, 2539, 5001, 7617, 18337, 27929, 55011, 83787, 4232513, 12697539, 46557643, 139672929]

約数ペア:

[(1, 139672929), (3, 46557643), (11, 12697539), (33, 4232513), (1667, 83787), (2539, 55011), (5001, 27929), (7617, 18337)]