1439752321

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{22871}}^1$

素因数の和:22941

約数の個数: 24

約数和(自身を含む): 1821343104

約数和(自身を除く): 381590783

約数列:

[1, 7, 17, 23, 119, 161, 391, 529, 2737, 3703, 8993, 22871, 62951, 160097, 388807, 526033, 2721649, 3682231, 8942561, 12098759, 62597927, 84691313, 205678903, 1439752321]

約数ペア:

[(1, 1439752321), (7, 205678903), (17, 84691313), (23, 62597927), (119, 12098759), (161, 8942561), (391, 3682231), (529, 2721649), (2737, 526033), (3703, 388807), (8993, 160097), (22871, 62951)]