202224879

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{2503}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 299999232

約数和(自身を除く): 97774353

約数列:

[1, 3, 9, 47, 141, 191, 423, 573, 1719, 2503, 7509, 8977, 22527, 26931, 80793, 117641, 352923, 478073, 1058769, 1434219, 4302657, 22469431, 67408293, 202224879]

約数ペア:

[(1, 202224879), (3, 67408293), (9, 22469431), (47, 4302657), (141, 1434219), (191, 1058769), (423, 478073), (573, 352923), (1719, 117641), (2503, 80793), (7509, 26931), (8977, 22527)]