127291038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3030739}}^1$

素因数の和:3030751

約数の個数: 16

約数和(自身を含む): 290951040

約数和(自身を除く): 163660002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3030739, 6061478, 9092217, 18184434, 21215173, 42430346, 63645519, 127291038]

約数ペア:

[(1, 127291038), (2, 63645519), (3, 42430346), (6, 21215173), (7, 18184434), (14, 9092217), (21, 6061478), (42, 3030739)]