797478747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{889051}}^1$

素因数の和:889090

約数の個数: 16

約数和(自身を含む): 1194885888

約数和(自身を除く): 397407141

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 889051, 2667153, 11557663, 20448173, 34672989, 61344519, 265826249, 797478747]

約数ペア:

[(1, 797478747), (3, 265826249), (13, 61344519), (23, 34672989), (39, 20448173), (69, 11557663), (299, 2667153), (897, 889051)]