73949029

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{7937}}^1$

素因数の和:7977

約数の個数: 16

約数和(自身を含む): 92969856

約数和(自身を除く): 19020827

約数列:

[1, 7, 11, 77, 121, 847, 1331, 7937, 9317, 55559, 87307, 611149, 960377, 6722639, 10564147, 73949029]

約数ペア:

[(1, 73949029), (7, 10564147), (11, 6722639), (77, 960377), (121, 611149), (847, 87307), (1331, 55559), (7937, 9317)]