39304641

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{1381}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 53732160

約数和(自身を除く): 14427519

約数列:

[1, 3, 53, 159, 179, 537, 1381, 4143, 9487, 28461, 73193, 219579, 247199, 741597, 13101547, 39304641]

約数ペア:

[(1, 39304641), (3, 13101547), (53, 741597), (159, 247199), (179, 219579), (537, 73193), (1381, 28461), (4143, 9487)]