127863381

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{16249}}^1$

素因数の和:16356

約数の個数: 16

約数和(自身を含む): 177320000

約数和(自身を除く): 49456619

約数列:

[1, 3, 43, 61, 129, 183, 2623, 7869, 16249, 48747, 698707, 991189, 2096121, 2973567, 42621127, 127863381]

約数ペア:

[(1, 127863381), (3, 42621127), (43, 2973567), (61, 2096121), (129, 991189), (183, 698707), (2623, 48747), (7869, 16249)]