128161437

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1\times {\mathrm{1163}}^1$

素因数の和:1612

約数の個数: 16

約数和(自身を含む): 173110080

約数和(自身を除く): 44948643

約数列:

[1, 3, 109, 327, 337, 1011, 1163, 3489, 36733, 110199, 126767, 380301, 391931, 1175793, 42720479, 128161437]

約数ペア:

[(1, 128161437), (3, 42720479), (109, 1175793), (327, 391931), (337, 380301), (1011, 126767), (1163, 110199), (3489, 36733)]