71693871

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{5659}}^1$

素因数の和:5806

約数の個数: 16

約数和(自身を含む): 98891520

約数和(自身を除く): 27197649

約数列:

[1, 3, 41, 103, 123, 309, 4223, 5659, 12669, 16977, 232019, 582877, 696057, 1748631, 23897957, 71693871]

約数ペア:

[(1, 71693871), (3, 23897957), (41, 1748631), (103, 696057), (123, 582877), (309, 232019), (4223, 16977), (5659, 12669)]