229703031

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{3389}}^1$

素因数の和:3855

約数の個数: 24

約数和(自身を含む): 352207440

約数和(自身を除く): 122504409

約数列:

[1, 3, 9, 17, 51, 153, 443, 1329, 3389, 3987, 7531, 10167, 22593, 30501, 57613, 67779, 172839, 518517, 1501327, 4503981, 13511943, 25522559, 76567677, 229703031]

約数ペア:

[(1, 229703031), (3, 76567677), (9, 25522559), (17, 13511943), (51, 4503981), (153, 1501327), (443, 518517), (1329, 172839), (3389, 67779), (3987, 57613), (7531, 30501), (10167, 22593)]