874742973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1319371}}^1$

素因数の和:1319404

約数の個数: 16

約数和(自身を含む): 1329926976

約数和(自身を除く): 455184003

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1319371, 3958113, 17151823, 22429307, 51455469, 67287921, 291580991, 874742973]

約数ペア:

[(1, 874742973), (3, 291580991), (13, 67287921), (17, 51455469), (39, 22429307), (51, 17151823), (221, 3958113), (663, 1319371)]