84203105

素因数分解:

$5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{4003}}^1$

素因数の和:4616

約数の個数: 16

約数和(自身を含む): 115699584

約数和(自身を除く): 31496479

約数列:

[1, 5, 7, 35, 601, 3005, 4003, 4207, 20015, 21035, 28021, 140105, 2405803, 12029015, 16840621, 84203105]

約数ペア:

[(1, 84203105), (5, 16840621), (7, 12029015), (35, 2405803), (601, 140105), (3005, 28021), (4003, 21035), (4207, 20015)]