71325171

素因数分解:

$3^3\times {\mathrm{523}}^1\times {\mathrm{5051}}^1$

素因数の和:5583

約数の個数: 16

約数和(自身を含む): 105889920

約数和(自身を除く): 34564749

約数列:

[1, 3, 9, 27, 523, 1569, 4707, 5051, 14121, 15153, 45459, 136377, 2641673, 7925019, 23775057, 71325171]

約数ペア:

[(1, 71325171), (3, 23775057), (9, 7925019), (27, 2641673), (523, 136377), (1569, 45459), (4707, 15153), (5051, 14121)]