345387804519

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{3581}}^1\times {\mathrm{1692107}}^1$

素因数の和:1695710

約数の個数: 16

約数和(自身を含む): 484890468480

約数和(自身を除く): 139502663961

約数列:

[1, 3, 19, 57, 3581, 10743, 68039, 204117, 1692107, 5076321, 32150033, 96450099, 6059435167, 18178305501, 115129268173, 345387804519]

約数ペア:

[(1, 345387804519), (3, 115129268173), (19, 18178305501), (57, 6059435167), (3581, 96450099), (10743, 32150033), (68039, 5076321), (204117, 1692107)]