73883159

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{631}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 86760960

約数和(自身を除く): 12877801

約数列:

[1, 7, 43, 301, 389, 631, 2723, 4417, 16727, 27133, 117089, 189931, 245459, 1718213, 10554737, 73883159]

約数ペア:

[(1, 73883159), (7, 10554737), (43, 1718213), (301, 245459), (389, 189931), (631, 117089), (2723, 27133), (4417, 16727)]