348564747

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2741}}^1$

素因数の和:2883

約数の個数: 32

約数和(自身を含む): 515934720

約数和(自身を除く): 167369973

約数列:

[1, 3, 19, 23, 57, 69, 97, 291, 437, 1311, 1843, 2231, 2741, 5529, 6693, 8223, 42389, 52079, 63043, 127167, 156237, 189129, 265877, 797631, 1197817, 3593451, 5051663, 6115171, 15154989, 18345513, 116188249, 348564747]

約数ペア:

[(1, 348564747), (3, 116188249), (19, 18345513), (23, 15154989), (57, 6115171), (69, 5051663), (97, 3593451), (291, 1197817), (437, 797631), (1311, 265877), (1843, 189129), (2231, 156237), (2741, 127167), (5529, 63043), (6693, 52079), (8223, 42389)]