156977464857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1\times {\mathrm{1908239}}^1$

素因数の和:1909872

約数の個数: 16

約数和(自身を含む): 221752753920

約数和(自身を除く): 64775289063

約数列:

[1, 3, 17, 51, 1613, 4839, 27421, 82263, 1908239, 5724717, 32440063, 97320189, 3077989507, 9233968521, 52325821619, 156977464857]

約数ペア:

[(1, 156977464857), (3, 52325821619), (17, 9233968521), (51, 3077989507), (1613, 97320189), (4839, 32440063), (27421, 5724717), (82263, 1908239)]