269311147

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{1217}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 312080832

約数和(自身を除く): 42769685

約数列:

[1, 7, 101, 313, 707, 1217, 2191, 8519, 31613, 122917, 221291, 380921, 860419, 2666447, 38473021, 269311147]

約数ペア:

[(1, 269311147), (7, 38473021), (101, 2666447), (313, 860419), (707, 380921), (1217, 221291), (2191, 122917), (8519, 31613)]