283140459

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{67079}}^1$

素因数の和:67159

約数の個数: 24

約数和(自身を含む): 474389760

約数和(自身を除く): 191249301

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 67079, 201237, 469553, 603711, 1408659, 4225977, 4494293, 13482879, 31460051, 40448637, 94380153, 283140459]

約数ペア:

[(1, 283140459), (3, 94380153), (7, 40448637), (9, 31460051), (21, 13482879), (63, 4494293), (67, 4225977), (201, 1408659), (469, 603711), (603, 469553), (1407, 201237), (4221, 67079)]