281240433

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^2\times {\mathrm{191}}^1$

素因数の和:362

約数の個数: 36

約数和(自身を含む): 424240128

約数和(自身を除く): 142999695

約数列:

[1, 3, 9, 47, 59, 141, 177, 191, 423, 531, 573, 1719, 2773, 3481, 8319, 8977, 10443, 11269, 24957, 26931, 31329, 33807, 80793, 101421, 163607, 490821, 529643, 664871, 1472463, 1588929, 1994613, 4766787, 5983839, 31248937, 93746811, 281240433]

約数ペア:

[(1, 281240433), (3, 93746811), (9, 31248937), (47, 5983839), (59, 4766787), (141, 1994613), (177, 1588929), (191, 1472463), (423, 664871), (531, 529643), (573, 490821), (1719, 163607), (2773, 101421), (3481, 80793), (8319, 33807), (8977, 31329), (10443, 26931), (11269, 24957)]