80380131

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2957}}^1$

素因数の和:3031

約数の個数: 32

約数和(自身を含む): 125229888

約数和(自身を除く): 44849757

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 221, 533, 663, 697, 1599, 2091, 2957, 8871, 9061, 27183, 38441, 50269, 115323, 121237, 150807, 363711, 653497, 1576081, 1960491, 2061029, 4728243, 6183087, 26793377, 80380131]

約数ペア:

[(1, 80380131), (3, 26793377), (13, 6183087), (17, 4728243), (39, 2061029), (41, 1960491), (51, 1576081), (123, 653497), (221, 363711), (533, 150807), (663, 121237), (697, 115323), (1599, 50269), (2091, 38441), (2957, 27183), (8871, 9061)]