128230993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2557}}^1$

素因数の和:2712

約数の個数: 16

約数和(自身を含む): 144393984

約数和(自身を除く): 16162991

約数列:

[1, 11, 47, 97, 517, 1067, 2557, 4559, 28127, 50149, 120179, 248029, 1321969, 2728319, 11657363, 128230993]

約数ペア:

[(1, 128230993), (11, 11657363), (47, 2728319), (97, 1321969), (517, 248029), (1067, 120179), (2557, 50149), (4559, 28127)]