83408919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{947}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 129413376

約数和(自身を除く): 46004457

約数列:

[1, 3, 11, 17, 33, 51, 157, 187, 471, 561, 947, 1727, 2669, 2841, 5181, 8007, 10417, 16099, 29359, 31251, 48297, 88077, 148679, 177089, 446037, 531267, 1635469, 2527543, 4906407, 7582629, 27802973, 83408919]

約数ペア:

[(1, 83408919), (3, 27802973), (11, 7582629), (17, 4906407), (33, 2527543), (51, 1635469), (157, 531267), (187, 446037), (471, 177089), (561, 148679), (947, 88077), (1727, 48297), (2669, 31251), (2841, 29359), (5181, 16099), (8007, 10417)]